Overview of services running on Port 25 TCP.
~13.57 Million IP addresses observed from May to December 2012
To get raw lists of the data go to Download. For an explanation of what this data is and how it was obtained, see Paper.

Servicename Product Version InfoOSDevicetypeCount Percent
smtp431989031.839
smtpPostfix smtpd201683314.865
no match13506909.955
smtpExim smtpd4.7713114519.666
smtpMicrosoft ESMTP6.0.3790.4675Windows5147403.794
smtpMicrosoft Exchange smtpdWindows5123923.777
smtpExim smtpd4340473.199
smtpExim smtpd4.803304772.436
smtpSymantec Enterprise Security manager smtpd2569611.894
smtpSendmail8.13.8/8.13.8Unix2165641.596
smtpMicrosoft ESMTP7.5.7601.17514Windows1940421.43
smtpExim smtpd4.691537101.133
smtpIdeaSmtpServer smtpdv0.801268240.935
smtpMicrosoft ESMTP6.0.3790.3959Windows1122920.828
smtpExim smtpd4.761064220.784
smtpCisco PIX sanitized smtpdfirewall997320.735
smtpSendmailNot accepting mail980230.722
smtpBarracuda Networks Spam Firewall smtpd548360.404
smtpSendmail8.13.1/8.13.1Unix528160.389
smtprblsmtpd wrapped smtpdConnecting from banned IP512560.378
smtpSendmail8.14.4/8.14.4Unix485610.358
smtpSendmail8.12.9/8.11.3Unix475330.35
smtpMailEnable smptd1.986--Windows410030.302
smtpSendmail8.14.3/8.14.3Unix326260.24
smtpPowerMTA smtpd3.5r15287780.212
smtpSendmail8.12.11.20060308/8.12.11Unix198750.146
smtpExim smtpd4.72197800.146
smtp-proxyESET NOD32 anti-virus smtp proxy197750.146
smtpMicrosoft ESMTP6.0.3790.1830Windows193590.143
smtpMicrosoft ESMTP6.0.2600.5949Windows189970.14
smtpMicrosoft ESMTP5.0.2195.7381Windows183780.135
smtpMailEnable smptd5.10--Windows175450.129
smtpSendmail8.14.5/8.14.5Unix165610.122
smtpMailEnable smptd4.26--Windows144350.106
smtpPowerMTA smtpd4.0r1144110.106
smtpMicrosoft ESMTP7.0.6002.18264Windows143450.106
smtpPowerMTA smtpd3.5r13129270.095
smtpSendmail8.14.2/8.14.2Unix124130.091
smtpMailEnable smptd6.0--Windows120590.089
smtpIdeaSmtpServer smtpdv0.70113830.084
smtpMailEnable smptd6.5--Windows112800.083
smtpPostfix smtpdispCP OMEGA 1.0.7110250.081
smtp-proxyspamd smtpd104010.077
smtpMicrosoft ESMTP6.0.2600.5512Windows102960.076
smtpAlt-N MDaemon mail server11.0.3Windows97890.072
smtpExim smtpd4.6396860.071
smtpMicrosoft ESMTP7.0.6002.18222Windows94140.069
smtpSendmail8.14.3/8.12.10Unix92950.069
smtpSendmail8.11.6/8.11.6Unix92680.068
smtpMicrosoft ESMTP5.0.2195.6713Windows92320.068
httpCCProxy91120.067
smtpLyris ListManager smtpd87040.064
smtpAlt-N MDaemon mail server12.5.6Windows83650.062
smtpXMail SMTP server1.2781920.06
smtpMicrosoft Exchange smtpddisabledWindows80650.059
smtpSendmail8.13.6/8.13.6Unix78650.058
smtpMicrosoft Exchange 2010 smtpdnot available77720.057
smtpMailEnable smptd1.981--Windows73620.054
smtpSendmail8.14.3/8.12.5Unix72990.054
smtpRelay not authorized72540.053
smtpmailfront smtpd70980.052
smtpSendmail8.14.5/8.14.4Unix67460.05
smtpExim smtpd3.3663750.047
smtpSendmail8.12.11.20060614/8.12.10Unix63570.047
smtpSendmail8.12.10/8.12.10Unix63280.047
smtpSendmail8.13.7/8.13.7Unix62790.046
smtpAllworx 6x VoIP phone smtpdVoIP phone62480.046
smtpSendmail8.14.1/8.14.1Unix61430.045
nagios-nscaNagios NSCA57270.042
smtpMicrosoft ESMTP6.0.2600.2180Windows56630.042
smtpExim smtpd4.7156060.041
smtpSymantec Messaging Gateway smtpd54460.04
smtpSendmail8.14.4/8.14.3Unix53130.039
smtpMicrosoft ESMTP7.5.7600.16601Windows53130.039
smtpMailEnable smptd1.983--Windows50770.037
smtpAlt-N MDaemon mail server11.0.0Windows50750.037
smtpSendmail8.13.8/8.13.1Unix50430.037
smtpSendmail8.12.11/8.12.11Unix49680.037
smtpMailEnable smptd3.62--Windows49410.036
smtpSendmail8.13.8+Sun/8.13.8Unix48970.036
smtpExim smtpd4.6743820.032
smtpMailEnable smptd3.63--Windows42000.031
smtpSendmail8.14.4/8.14.2Unix40460.03
smtpSendmail8.12.8/8.12.8Unix39370.029
smtpSendmail8.13.6.20060614/8.13.6Unix38450.028
smtpWinmail smtpdWindows36750.027
smtpMailEnable smptd6.03--Windows35860.026
smtpSendmail8.13.4/8.13.4Unix35490.026
smtpLotus Domino smtpd8.5.335040.026
smtpAlt-N MDaemon mail server10.0.0Windows34150.025
smtpAxigen smtpdUnix32550.024
smtphMailServer29990.022
smtpCisco IronPort C160 firewall smtpdAsyncOS29550.022
smtpSendmail8.9.3/8.9.3Unix29140.021
smtpExim smtpd4.6628900.021
smtphMailServer smtpdWindows28710.021
smtpAlt-N MDaemon mail server12.5.4Windows27690.02
smtpMailEnable smptd5.51--Windows26590.02
smtpExim smtpd4.80.126440.019
httpSonicWALLfirewall26220.019
smtpCitadel smtpd25930.019
smtpMailEnable smptd6.53--Windows25880.019
smtpWinWebMail smtpd3.8.1.3Windows25440.019
smtpMailEnable smptd0-3.63-Windows25420.019
smtpMailEnable smptd0-1.87-Windows25400.019
smtpMailEnable smptd6.57--Windows25330.019
smtpNetBox smtpd23550.017
smtpAlt-N MDaemon mail server10.1.1Windows23390.017
smtpExim smtpd4.7323340.017
smtpMicrosoft ESMTP6.0.2600.3680Windows23180.017
smtpMailEnable smptd5.11--Windows22580.017
smtpAlt-N MDaemon mail server10.1.2Windows22540.017
smtpMicrosoft ESMTP7.5.7600.16385Windows22340.016
smtpSendmail8.13.7/8.13.1Unix22330.016
smtpBrother printer smtpdprinter22200.016
smtpSendmail8.13.6/8.13.1Unix21960.016
chatAIM or ICQ server21900.016
http21630.016
httpletv2012-11-2121170.016
smtpWinWebMail smtpd3.8.0.1Windows20990.015
smtpMerak Mail Server smtpd8.0.3Windows20440.015
smtpXMail SMTP server1.2519980.015
smtpMicrosoft ESMTP7.0.6001.18000Windows19730.015
smtpIceWarp smtpd9.4.219290.014
smtpeSafe mail gateway19120.014
smtpSendmail8.14.4/8.13.8Unix18640.014
smtpSendmail8.13.3/8.13.3Unix18240.013
smtpAlt-N MDaemon mail server9.6.1Windows17970.013
smtpAlt-N MDaemon mail server12.5.3Windows16130.012
smtpAlt-N MDaemon mail server13.0.3Windows16040.012
socks-proxyCCProxy socks proxyunauthorized16000.012
smtpPostfix smtpdispCP OMEGA 1.0.515950.012
smtpNovell NetWare GroupWise Internet Agent smtpdNetWare15930.012
smtpSendmail8.14.2/8.14.3/[SAKURA-WEB]/20080708Unix15750.012
smtpIceWarp smtpd9.3.215640.012
smtpSendmail8.10.2/8.10.2Unix15420.011
smtpKerio Connect smtpd7.4.115380.011
smtpSendmail8.13.8/8.12.11Unix15280.011
smtpIceWarp smtpd9.1.015250.011
smtpJAMES smtpd2.3.214970.011
smtpMicrosoft ESMTP6.0.3790.211Windows14750.011
smtpLotus Domino smtpd8.5.214730.011
smtpMailEnable smptd0-2.53-Windows14690.011
smtpAlt-N MDaemon mail server10.1.0Windows14610.011
smtpExim smtpd4.7414590.011
smtpMailEnable smptd4.22--Windows14530.011
smtpKerio Connect smtpd7.1.0 patch 114520.011
smtpAlt-N MDaemon mail server12.0.3Windows14520.011
smtpXMail SMTP server1.2614420.011
smtpWinWebMail smtpd3.7.6.1Windows13920.01
smtpMailMarshal6.9.9.407513810.01
smtp-proxyMailFoundry antispam smtp proxy13660.01
smtp-proxyGData AntiVirenKit MailGateway smtp proxy13580.01
smtpPowerMTA smtpd3.5r1613560.01
smtpIA Mailserver smtpdWindows13490.01
smtpMailMarshal6.8.4.955813450.01
smtpMailEnable smptd1.96--Windows13420.01
smtpJAMES smtpd2.2.013390.01
smtpMailEnable smptd4.23--Windows13270.01
smtpMicrosoft ESMTP6.0.3790.0Windows13240.01
smtp-proxySymantec Brightmail smtp proxy13200.01
smtpAlt-N MDaemon mail server9.6.6Windows13180.01
smtpMailEnable smptd6.56--Windows13140.01
smtpSendmail8.12.2/8.12.2/SuSEUnix12900.01
smtpKerio Connect smtpd7.3.212880.009
smtpMailEnable smptd0-4.26-Windows12660.009
smtpUnrecognized SMTP service12590.009
smtpSendmail8.14.3/8.14.2Unix12570.009
smtpQuarkmail smtpd1.2.112340.009
smtp-proxyUserGate smtp proxyWindows12310.009
smtpWinWebMail smtpd3.8.1.5Windows12180.009
smtpSendmail8.12.11.20060308/8.12.10Unix12040.009
smtpIceWarp smtpd10.4.111910.009
smtpSendmail8.11.6p2/8.9.3Unix11720.009
smtpKerio Connect smtpd7.4.311640.009
smtpMailEnable smptd4.14--Windows11570.009
smtpAlt-N MDaemon mail server9.5.2Windows11530.008
smtpKerio Connect smtpd7.4.011460.008
smtpSendmail8.14.3/8.14.3/Debian-9.4Unix11430.008
smtpMailEnable smptd0-6.03-Windows11390.008
smtpAlt-N MDaemon mail server12.0.4Windows11180.008
smtpAlt-N MDaemon mail server12.5.2Windows11120.008
smtpIceWarp smtpd10.3.511110.008
smtpMailEnable smptd6.01--Windows11090.008
smtpExim smtpd4.7011090.008
smtpWinWebMail smtpd3.7.3.1Windows11070.008
smtpMailEnable smptd0-5.51-Windows10720.008
smtpAlt-N MDaemon mail server9.6.5Windows10620.008
smtpMicrosoft ESMTP7.0.6001.18440Windows10570.008
smtpMailEnable smptd6.02--Windows10560.008
smtpWinWebMail smtpd3.8.1.1Windows10550.008
smtpLotus Domino smtpd8.5.110460.008
smtpSendmail8.14.5/8.13.6Unix10450.008
smtpSendmail8.13.1/8.13.3Unix10430.008
smtpMicrosoft ESMTP7.0.6001.18485Windows10410.008
smtpDeskNow smtpd10390.008
smtpMailEnable smptd1.95--Windows10190.008
smtpNetwork Box smtpdfirewall10080.007
smtpLotus Domino smtpd8.5.3FP19970.007
smtpKerio Connect smtpd7.3.1 patch 29970.007
smtpTobit David.fx smtpd03559900.007
smtpPowerMTA smtpd3.5r179720.007
smtpLotus Domino smtpd8.5.2FP29720.007
smtpIceWarp smtpd9.3.19660.007
smtpMailEnable smptd--3.63Windows9600.007
smtpExim smtpd4.689520.007
smtpSendmail8.13.6.20060614/8.13.1Unix9500.007
smtpKerio Connect smtpd7.4.29490.007
smtpAlt-N MDaemon mail server9.5.1Windows9470.007
smtpWinWebMail smtpd3.8.2.1Windows9280.007
smtpAlt-N MDaemon mail server10.0.5Windows9250.007
smtpMailEnable smptd1.9--Windows9140.007
smtpAlt-N MDaemon mail server9.6.2Windows9120.007
smtpAlt-N MDaemon mail server10.0.2Windows9110.007
smtpRaidenMAILD smtpd1916Windows9080.007
smtpXMail SMTP server1.228910.007
smtpMAILsweeper SMTP proxy8750.006
smtpMailEnable smptd0-3.62-Windows8740.006
smtpMicrosoft ESMTP7.5.7600.16544Windows8500.006
smtpMailEnable smptd6.60--Windows8490.006
smtpMailEnable smptd0-3.6-Windows8470.006
smtpMailMarshal6.7.2.83788400.006
smtpSurgemail smtpd5.3h2-28320.006
smtpIceWarp smtpd10.4.38290.006
smtpMailMarshal6.8.3.94818280.006
smtpSendmail8.12.11.20060614Unix8270.006
smtpTobit David.fx smtpd03868220.006
smtpLotus Domino smtpd7.0.28210.006
smtpEudora EIMS X smtpd3.3.9Mac OS X8210.006
smtpWinWebMail smtpd3.7.7.3Windows8190.006
smtpMailEnable smptd6.52--Windows8120.006
smtpMailEnable smptd6.53--6.53Windows8070.006
smtpExim smtpd3.358030.006
smtpPostfix smtpdispCP OMEGA 1.0.67990.006
smtpAlt-N MDaemon mail server9.5.6Windows7990.006
smtpLotus Domino smtpd8.57960.006
smtpSendmail8.11.6/8.11.0Unix7900.006
smtpJAMES smtpd2.3.17880.006
smtpSCO smtpdUnknown hostSCO UNIX7870.006
smtpMailEnable smptd0-2.52-Windows7820.006
smtpExim smtpd4.757810.006
smtpAlt-N MDaemon mail server8.1.3Windows7770.006
smtpAlt-N MDaemon mail server13.0.2Windows7630.006
smtpSendmail8.14.0/8.14.0Unix7610.006
smtpSendmail8.14.1/8.13.8Unix7570.006
smtpSendmail8.11.7p1+Sun/8.11.7Unix7540.006
smtpPostfix smtpdVirtual Hosting Control System 2.4.7.1 Spartacus7520.006
smtpSendmail8.12.9/8.12.9Unix7500.006
smtp-proxySymantec Mail Security smtp proxyWindows7410.005
smtpMailEnable smptd4.16--Windows7400.005
smtpSendmail8.13.7+Sun/8.13.7Unix7280.005
smtpSendmail8.13.6/8.12.10Unix7210.005
smtpMailEnable smptd6.03--6.03Windows7100.005
smtpMailEnable smptd0-6.54-Windows7100.005
smtpAlt-N MDaemon mail server9.6.4Windows7100.005
smtpMailEnable smptd0-3.04-Windows7080.005
smtpAlt-N MDaemon mail server9.0.4Windows7060.005
smtpMailEnable smptd4.26--4.26Windows7020.005
smtpSendmail8.14.3/8.14.3/Debian-5+lenny1Unix6980.005
smtpXWall smtpd3.476820.005
smtpMailEnable smptd6.70--Windows6820.005
smtpXMail SMTP server1.246780.005
smtpMailEnable smptd1.8--Windows6770.005
smtpMailEnable smptd5.5--Windows6690.005
ftpMicrosoft ftpdWindows6630.005
smtpAlt-N MDaemon mail server10.0.4Windows6610.005
smtpMerak Mail Server smtpd8.9.1Windows6590.005
smtpKerio Connect smtpd7.1.36580.005
smtpSendmail8.14.5/8.13.1Unix6500.005
smtpSendmail8.13.5/8.13.5Unix6310.005
smtpSendmail8.14.4+Sun/8.14.4Unix6210.005
smtpSendmail8.14.5/8.14.3Unix6200.005
smtpAlt-N MDaemon mail server12.0.1Windows6190.005
smtpNTMail smtpd5.06.0016Windows6160.005
smtpSINA smtpd7.00-1.986130.005
smtpMailEnable smptd0-5.10-Windows6110.005
smtpMailEnable smptd0-5.11-Windows6070.004
smtpALT-N SecurityGateway smtpd2.0.76030.004
smtpExim smtpd4.606000.004
smtpPowerMTA smtpd3.2r245950.004
smtpCisco IOS NetWorks smtp serverIOSterminal server5860.004
smtpAlt-N MDaemon mail server12.0.0Windows5830.004
smtpFirstClass SMTP server11.05710.004
smtpMailEnable smptd6.54--6.54Windows5700.004
smtpLotus Domino smtpd8.5.2FP15680.004
smtpAlt-N MDaemon mail server6.8.5Windows5660.004
smtpSendmail8.12.10+Sun/8.12.10Unix5620.004
smtpSendmail8.12.5/8.12.5Unix5610.004
smtpPowerMTA smtpd3.5r115610.004
smtpMailEnable smptd4.25--Windows5550.004
smtpMailEnable smptd0-3.61-Windows5550.004
smtpAlt-N MDaemon mail server11.0.2Windows5520.004
smtpSendmail8.14.5/8.13.4Unix5490.004
smtpMerak Mail Server smtpd7.0.1Windows5470.004
smtpSurgemail smtpd5.2a-15460.004
smtpSoftStack Free SMTP ServerWindows5450.004
smtpWebwasher CSM Suite smtpdWindows5430.004
smtpLotus Domino smtpd8.5.2FP35430.004
smtpAlt-N MDaemon mail server9.5.5Windows5400.004
smtp-proxyScalix smtp relay11.4.6.136765390.004
smtpMailEnable smptd4.0--Windows5380.004
smtpSendmail8.12.10/8.12.10/SuSEUnix5330.004
smtpAlt-N MDaemon mail server12.5.5Windows5300.004
smtpSendmail8.12.6/8.12.6Unix5260.004
smtpExim smtpd4.625220.004
smtpMailMarshal6.4.6.59225210.004
smtpSendmail8.14.4/8.13.3Unix5200.004
smtpPostfix smtpdispCP OMEGA 1.0.45200.004
smtpMailEnable smptd4.17--Windows5180.004
smtpAlt-N MDaemon mail server12.5.1Windows5160.004
httpAIM1.05130.004
smtpCommunigate Pro SMTP4.2.45100.004
smtpIMail smtpdWindows5090.004
smtpMailEnable smptd6.55--Windows5070.004
smtpMailEnable smptd0-6.52-Windows5050.004
smtpMailEnable smptd0-2.38-Windows5040.004
smtpKerio Connect smtpd7.3.05000.004
smtpSendmail8.13.8/8.13.6Unix4970.004
smtp-proxyMcAfee EWSVA smtp proxy4920.004
smtpMailEnable smptd0-1.85-Windows4860.004
smtpAlt-N MDaemon mail server9.0.1Windows4770.004
smtpMailEnable smptd6.56--6.56Windows4740.003
smtpPostfix smtpdispCP OMEGA 1.0.04720.003
smtpMailEnable smptd5.53--Windows4720.003
smtp-proxyMcAfee EWSA 3100 smtp proxy4690.003
smtp-proxyNet at Work Mail Gateway smtp proxy4610.003
smtpLotus Domino smtpd7.0.34600.003
smtpAlt-N MDaemon mail server9.6.3Windows4580.003
smtpMicrosoft ESMTP6.0.2600.1Windows4570.003
smtpMailEnable smptd0-4.23-Windows4570.003
smtpLotus Domino smtpd8.0.14560.003
smtpSendmail8.12.11.20060308/8.11.6Unix4540.003
smtp-proxyMcAfee EWSA 3200 smtp proxy4520.003
smtpMailMarshal6.9.8.38004500.003
smtpMailEnable smptd--3.6Windows4430.003
smtpSendmail8.11.6/8.11.3Unix4420.003
smtpPowerMTA smtpd3.5r144420.003
smtpLotus Domino smtpd7.0.14420.003
smtpMailEnable smptd--3.61Windows4400.003
smtpKerio Connect smtpd7.1.14400.003
smtpCanon printer smtp serverprinter4400.003
smtpSendmail8.12.9p2/8.12.9Unix4380.003
smtpMailEnable smptd0-6.56-Windows4350.003
smtpSendmail8.14.4/8.14.5Unix4340.003
smtpSendmail8.13.8/8.12.8Unix4340.003
smtpLotus Domino smtpd8.5.3FP24340.003
smtpDvISE PostMan smtpd02504340.003
smtpSendmail8.11.6p2/8.11.6Unix4330.003
smtpNovell GroupWise8.0.24290.003
smtpKerio Connect smtpd7.0.14290.003
smtpSendmail8.14.4/8.13.6Unix4250.003
smtpSendmail8.14.3/8.13.8Unix4230.003
smtpMicrosoft ESMTP5.0.2195.5329Windows4230.003
smtpMailEnable smptd1.986--Denied accessWindows4210.003
smtpLotus Domino smtpd8.0.24210.003
smtpCommunigate Pro SMTP4.1.84210.003
smtpMailMarshal6.5.4.75354170.003
httpletv2012-06-214170.003
smtpExim smtpd4.524120.003
smtpMailEnable smptd0-3.14-Windows4110.003
smtpMailEnable smptd0-6.0-Windows4100.003
smtpSendmail8.11.4/8.11.1Unix4090.003
smtpSurgemail smtpd6.1c-14080.003
smtpArGoSoft Mail Server Pro1.8.9.6Windows4080.003
smtpAlt-N MDaemon mail server12.5.0Windows4080.003
smtpMerak Mail Server smtpd7.4.5Windows4060.003
smtpSendmail8.12.8p1/8.12.8Unix4050.003
smtpNovell GroupWise7.0.34050.003
smtpSendmail8.11.6/8.10.1Unix4040.003
httplighttpd1.4.194030.003
smtpFirstClass SMTP server9.13960.003
smtpMicrosoft Exchange smtpd5.5.2653.13Windows3940.003
smtpIceWarp smtpd9.2.13890.003
smtpTobit David.fx smtpd03053880.003
smtpLotus Domino smtpd6.5.43840.003
smtpAlt-N MDaemon mail server8.1.4Windows3840.003
smtpRockliffe MailSite9.5.4.53830.003
smtpRaidenMAILD smtpd2001Windows3820.003
smtpMailEnable smptd0-2.32-Windows3820.003
ftp3810.003
smtpAlt-N MDaemon mail server11.0.1Windows3800.003
smtpSendmail8.13.6/8.13.6/PURDUE_CS-2.0Unix3780.003
smtpWinWebMail smtpd3.7.1.1Windows3770.003
smtpIceWarp smtpd10.3.13730.003
smtpIceWarp smtpd10.0.73730.003
smtpRockliffe MailSite9.5.4.33720.003
smtpMailEnable smptd5.51--5.51Windows3710.003
smtpAlt-N MDaemon mail server7.2.3Windows3700.003
smtpIceWarp smtpd10.2.23680.003
smtpAlt-N MDaemon mail server7.2.0Windows3640.003
smtpMailEnable smptd0-2.37-Windows3610.003
smtpLotus Domino smtpd8.5.2FP43580.003
smtpKerio Connect smtpd8.0.03570.003
smtpCommunigate Pro SMTP5.4.43550.003
smtpSendmail8.13.6.20060614/8.12.6Unix3530.003
smtpSendmail8.12.11.20060614/8.12.11Unix3520.003
smtpKerio MailServer6.7.3 patch 13520.003
smtpIceWarp smtpd9.4.03480.003
smtpRaidenMAILD smtpd2107Windows3460.003
smtpRaidenMAILD smtpd1917Windows3450.003
smtpAlt-N MDaemon mail server10.0.1Windows3450.003
smtpSendmail8.12.10/8.11.3Unix3410.003
smtpSendmail8.11.7p3+Sun/8.11.7Unix3400.003
smtpCode-Crafters Ability Mail Server smtpd2.72Windows3360.002
smtpMailEnable Enterprise smptd2.53Windows3350.002
smtpExim smtpd4.503350.002
smtpRockliffe MailSite9.4.1.03310.002
smtpMailEnable smptd5.07--Windows3310.002
smtpLotus Domino smtpd8.5.1FP53300.002
telnet3270.002
smtpLotus Domino smtpd6.5.33260.002
smtpMailEnable smptd0-3.53-Windows3250.002
smtpSendmail8.13.6/8.11.6Unix3230.002
smtp-proxyPython SMTP Proxy0.23230.002
smtpRaidenMAILD smtpd2103Windows3220.002
smtpSurgemail smtpd3.9e-13210.002
smtpSendmail8.12.3/8.12.3Unix3190.002
smtpMailEnable smptd5.03--Windows3140.002
smtpWinWebMail smtpd3.7.5.1Windows3130.002
smtpIceWarp smtpd10.3.43110.002
smtpRaidenMAILD smtpd1917.15Windows3090.002
smtpMailEnable smptd6.65--Windows3080.002
smtpSendmail8.12.11.20060308/8.12.8Unix3070.002
smtpKerio Connect smtpd7.2.23070.002
smtpCommunigate Pro SMTP5.4.63070.002
smtpSendmail8.13.8/8.13.8/Debian-3Unix3050.002
smtpMailEnable smptd0-6.01-Windows3050.002
smtpMailEnable smptd0-4.22-Windows3050.002
smtpMailEnable smptd0-6.02-Windows3010.002
smtpLotus Domino smtpd6.5.13010.002
smtpKonica Minolta bizhub 350 printer smtpdprinter3010.002
smtp-proxyCCProxy smtp proxy7.2Windows3000.002
smtpMailMax smtpd5.53000.002
smtpLotus Domino smtpd7.03000.002
smtpLotus Domino smtpd6.52990.002
smtpPostfix smtpd2.7.0Mandriva Linux2960.002
smtpXMail SMTP server1.212950.002
smtpSendmail8.14.2/8.14.2/Debian-2build1Unix2950.002
smtpMailEnable smptd1.73--Windows2950.002
smtpMailEnable smptd6.5--6.5Windows2930.002
smtpPostfix smtpdispCP OMEGA 1.0.32920.002
smtpAlt-N MDaemon mail server12.0.2Windows2920.002
smtpOki 3200N laser printer smtpdservice disabledprinter2880.002
smtpSendmail8.14.2/8.14.1Unix2870.002
smtp-proxyCCProxy smtp proxy7.2UnregisteredWindows2860.002
smtpCommunigate Pro SMTP5.4.52860.002
smtpAlt-N MDaemon mail server13.0.0Windows2850.002
smtpMailEnable Enterprise smptd3.53Windows2830.002
smtpSendmail8.14.2/8.13.8Unix2820.002
smtpMerak Mail Server smtpd4.4.2Windows2820.002
smtpSendmail8.13.4/8.13.4/Debian-3sarge3Unix2790.002
smtpSendmail8.12.11/8.12.10Unix2790.002
smtpMailEnable smptd6.51--Windows2790.002
smtpIceWarp smtpd10.2.12790.002
smtp-proxyMcAfee EWSA 3300 smtp proxy2750.002
smtpMailEnable smptd0-6.51-Windows2750.002
smtpSendmail8.13.7/8.13.6Unix2740.002
smtpMicrosoft ESMTP8.0.9200.16384Windows2730.002
smtpMail2000 smtpd6.00S2730.002
smtpXMail SMTP server1.12on Win32/Ix862710.002
smtpLotus Domino smtpd8.02710.002
smtpKerio Connect smtpd7.3.12710.002
smtpWinWebMail smtpd3.8.3.1Windows2700.002
smtpSendmail8.12.8p3/8.12.8Unix2700.002
smtpMitel 3300 PBX smtpdAccess deniedPBX2700.002
smtpSendmail8.11.6/8.11.2Unix2680.002
smtpPostfix smtpdispCP OMEGA 1.0.22670.002
smtpKerio Connect smtpd7.1.22660.002
smtpPost.Office3.5.3 release 2232650.002
smtpKerio Connect smtpd7.2.42640.002
smtpAlt-N MDaemon mail server8.0.2Windows2640.002
smtpMicrosoft SMTP5.5.1877.197.19Windows2610.002
smtpSendmail8.11.6+Sun/8.11.6Unix2590.002
smtpSurgemail smtpd6.0a5-52580.002
smtpSendmail8.11.0/8.11.1Unix2580.002
smtpExim smtpd4.642580.002
smtpSendmail8.14.3/8.14.3/SuSEUnix2570.002
smtpSurgemail smtpd3.7b6-62560.002
smtpSendmail8.12.9p2/8.12.6Unix2550.002
smtpYoungzsoft CMailServer smtpd5.2.2004.02.18Windows2540.002
smtpPowerMTA smtpd3.5r15sb82520.002
smtpKerio MailServer6.7.32520.002
smtpKerio MailServer6.7.22520.002
smtpLotus Domino smtpd6.5.52510.002
smtpMailEnable smptd0-6.60-Windows2490.002
smtpKerio MailServer6.6.22480.002
smtpSendmail8.13.6+Sun/8.13.6Unix2470.002
http-proxyCCProxy http proxyWindows2470.002
smtpTrend Micro InterScan smtpd5.72420.002
smtpMailEnable smptd6.0--6.0Windows2420.002
smtpAlt-N MDaemon mail server13.0.1Windows2410.002
smtpAlt-N MDaemon mail server8.1.5Windows2400.002
smtpPostfix smtpd2.5.6ASTA-NET Hosting Mail Server2390.002
smtpKerio MailServer6.5.22370.002
smtpMailEnable smptd5.52--Windows2360.002
smtpKerio Connect smtpd7.1.42360.002
smtpAlt-N MDaemon mail server9.0.0Windows2360.002
smtpMailEnable smptd6.72--Windows2350.002
smtpKerio Connect smtpd7.2.32350.002
smtpCommunigate Pro SMTP5.4.12340.002
smtpArGoSoft Mail Server Pro1.8.9.5Windows2290.002
smtpMailEnable smptd--Windows2280.002
smtpLotus Domino smtpd8.5.1FP32270.002
smtpExim smtpd3.342270.002
smtpALT-N SecurityGateway smtpd2.0.62260.002
smtpAlt-N MDaemon mail server6.8.4Windows2260.002
smtpXWall smtpd3.462240.002
smtpKerio Connect smtpd7.0.22240.002
smtpTobit David.fx smtpd03852230.002
smtpSendmail8.13.6.20060614/8.12.11Unix2230.002
smtpSendmail8.13.1/8.13.1/SuSEUnix2230.002
smtpKerio MailServer6.3.12210.002
smtpWinWebMail smtpd3.6.3.1Windows2200.002
smtpSendmail8.12.3/8.12.3/Debian-6.6Unix2200.002
smtpSendmail8.11.1/8.11.1Unix2200.002
smtpExim smtpdServiced refused (IP block)2190.002
smtpMailEnable smptd6.59--Windows2180.002
smtpMailEnable smptd-3.63-Windows2180.002
smtpSendmail8.12.9-patch/8.12.8Unix2170.002
smtpSendmail8.8.5/SCO5Unix2160.002
smtpIceWarp smtpd10.1.22160.002
smtpSendmail8.13.5.20060308/8.13.5/Debian-3ubuntu1Unix2150.002
smtpSendmail8.14.4/8.13.1Unix2140.002
smtpSendmail8.14.2/8.13.6Unix2140.002
smtpMailEnable smptd0-6.5-Windows2140.002
smtpIceWarp smtpd10.0.82130.002
smtpWinWebMail smtpd3.7.7.1Windows2100.002
smtp-proxyCCProxy smtp proxy2010Windows2100.002
smtpMicrosoft ESMTP6.0.3790.2825Windows2100.002
smtpLotus Domino smtpd7.0.3FP12100.002
smtpDumbster fake smtpd2100.002
smtpAlt-N MDaemon mail server8.1.1Windows2100.002
smtpMailEnable smptd0-4.25-Windows2090.002
smtpSendmail8.11.1Unix2070.002
smtpSendmail8.12.3/8.12.3/SuSEUnix2050.002
smtpKerio Connect smtpd7.0.02050.002
smtp-proxyMcAfee EGVA smtp proxy2040.002
smtpMailEnable smptd5.11--5.11Windows2040.002
smtpSendmail8.13.7/8.13.4Unix2030.001
smtpRockliffe MailSite9.0.1.52030.001
smtpMailEnable smptd--3.62Windows2030.001
smtpMailEnable smptd-3.61-Windows2030.001
smtpCode-Crafters Ability Mail Server smtpd2.70Windows2030.001
smtpqpsmtpd0.822020.001
smtpMessaging Architects M+ Extreme Email Engine smtpd2010.1.release2020.001
smtpSendmail8.14.3/8.14.3/Debian-9.1ubuntu1Unix2000.001
smtpSendmail8.13.1/8.12.11Unix2000.001
smtpLSMTP smtpd1.1bWindows2000.001
smtpSendmail8.9.3Unix1990.001
smtpSendmail8.12.11.20060308/8.12.11/SuSEUnix1990.001
smtpSurgemail smtpd3.8k4-41970.001
smtpAlt-N MDaemon mail server7.1.0Windows1970.001
smtpSendmail8.13.6/8.12.11Unix1960.001
smtpBizanga bizsmtp smtpd1960.001
smtpRaidenMAILD smtpd1915Windows1940.001
smtpCommunigate Pro SMTP5.1.161940.001
smtpNovell GroupWise6.5.71930.001
smtpKerio Connect smtpd7.3.31920.001
smtpAlt-N MDaemon mail server7.1.2Windows1920.001
smtpIceWarp smtpd10.4.01900.001
smtpSendmail8.14.5/8.14.2Unix1880.001
smtpSendmail8.14.3/8.14.4Unix1870.001
smtpMail2000 smtpd4.50S1870.001
smtpKerio MailServer6.5.0 patch 11870.001
smtpSendmail8.8.8/8.8.8Unix1850.001
smtpSendmail8.14.2/8.12.11Unix1850.001
smtpMailEnable smptd0-6.53-Windows1850.001
httpMicrosoft IIS httpd1850.001
smtpKerio MailServer6.7.11840.001
smtpArGoSoft Mail Server Freeware1.8.9.2Windows1840.001
smtpAlt-N MDaemon mail server8.0.3Windows1840.001
smtpSendmail8.13.3+Sun/8.13.3Unix1830.001
smtpMerak Mail Server smtpd7.6.4Windows1830.001
smtpLotus Domino smtpd8.5.1FP21830.001
smtpExim smtpd4.431830.001
smtpAlt-N MDaemon mail server9.6.0Windows1830.001
smtpAlt-N MDaemon mail server9.5.4Windows1830.001
smtpStrongMail smtpd4.1.1.6(4.1.1.6-56715)1820.001
smtpMailEnable smptd0-2.36-Windows1810.001
smtpArGoSoft Mail Server Freeware1.8.8.8Windows1810.001
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows1800.001
smtpMailEnable smptd0-5.07-Windows1790.001
smtpKerio Connect smtpd7.2.3 patch 11790.001
smtpPostfix smtpdVirtual Hosting Control System 2.4.8 Rhea1780.001
smtpMailEnable smptd0-5.53-Windows1780.001
smtpAlt-N MDaemon mail server12.5.8Windows1780.001
smtp-proxyAnalogX SMTP proxy4.151770.001
smtpMailEnable smptd4.23--4.23Windows1770.001
smtpArGoSoft Mail Server Pro1.8.9.3Windows1770.001
smtp-proxyMcAfee EWSA 3000 smtp proxy1760.001
smtpCommunigate Pro SMTP5.4.21760.001
smtpSendmail8.11.0/8.11.0Unix1750.001
smtpPostfix smtpdispCP OMEGA 1.0.0 RC71750.001
smtpSendmail8.13.4/8.13.4/Debian-3Unix1740.001
smtpSendmail1.0/1.0Unix1740.001
smtpMailEnable smptd0-4.01-Windows1740.001
smtpIceWarp smtpd9.1.11740.001
smtpMailMarshal6.9.6.34371730.001
smtpMailMarshal6.4.1.50381730.001
smtpMerak Mail Server smtpd7.5.2Windows1720.001
smtpMailEnable smptd5.0--Windows1720.001
smtpLotus Domino smtpd8.5.1FP41720.001
smtpLotus Domino smtpd7.0.41720.001
smtpKerio MailServer6.7.0 patch 11720.001
smtpMicrosoft Exchange smtpd5.5.2657.72Windows1710.001
smtpMailEnable smptd0-3.64-Windows1710.001
smtpEudora EIMS X smtpd3.3.7Mac OS X1710.001
smtpMailEnable smptd6.55--6.55Windows1700.001
smtpSendmail8.13.6/8.13.4Unix1690.001
smtpRaidenMAILD smtpd1914Windows1680.001
smtpSendmail8.13.8/8.13.7Unix1670.001
smtpSendmail8.14.3/8.12.9Unix1660.001
smtpSendmail8.13.3 rev 1.003HP-UX 11.311660.001
smtpMailEnable smptd6.52--6.52Windows1660.001
smtpFloosietek FTGate smtpdWindows1660.001
smtpMailEnable smptd0-4.17-Windows1650.001
smtpNTMail smtpd7.02.3037Windows1640.001
smtpKerio MailServer6.7.01640.001
smtpMicrosoft ESMTP5.0.2172.1Windows1620.001
telnetLinux telnetdLinux1610.001
smtpStrongMail smtpd5.1.0.3(5.1.0.3-59055)1610.001
smtpSendmail8.12.10/8.12.8Unix1610.001
smtpAlt-N MDaemon mail server10.0.3Windows1610.001
smtpTrend Micro InterScan smtpd5.51590.001
smtpLotus Domino smtpd7.0.2FP21590.001
smtpJAMES 3 M3 smtpd1590.001
smtpPSCS VPOP3 mail server1580.001
smtpLotus Domino smtpd5.0.111580.001
smtpAlt-N MDaemon mail server8.0.1Windows1580.001
smtpSendmail8.14.3/8.14.1Unix1570.001
smtpSendmail8.13.8/8.13.4Unix1570.001
smtpMerak Mail Server smtpd8.3.15-1Windows1560.001
smtpIMail NT-ESMTP11.5 1-1Windows1560.001
smtpSendmail8.13.1/8.12.6Unix1550.001
smtpMailEnable Enterprise smptd2.37Windows1550.001
smtpLotus Domino smtpd8.5FP11550.001
smtpAlt-N MDaemon mail server6.0.8Windows1550.001
smtpTobit David.fx smtpd03731530.001
smtpSurgemail smtpd6.0a4-41530.001
smtpStrongMail smtpd3.1.6.2(2.00.238)1530.001
smtpSendmail8.14.5/8.13.8Unix1530.001
smtpqpsmtpd0.841530.001
smtpSendmail8.12.11Unix1520.001
smtpNovell GroupWise7.0.41520.001
telnetNetgear broadband router or ZyXel VoIP adapter telnetd1510.001
smtpRaidenMAILD smtpd2113Windows1510.001
smtpKerio MailServer6.5.11510.001
smtpCode-Crafters Ability Mail Server smtpd2.52Windows1500.001
smtpXWall smtpd3.451490.001
smtpSendmail8.13.8/8.14.1Unix1490.001
smtpSendmail8.13.6/8.13.0Unix1490.001
smtpKerio Connect smtpd7.2.0 patch 11490.001
smtpCommunigate Pro SMTP5.2.161490.001
smtpWinWebMail smtpd3.7.0.5Windows1480.001
smtpWinWebMail smtpd3.7.0.3Windows1480.001
smtpKerio Connect smtpd7.2.01480.001
smtpSendmail8.13.8/8.13.5Unix1470.001
smtpNovell GroupWise7.0.21470.001
smtpKerio Connect smtpd7.0.2 patch 11470.001
smtpSendmail8.14.4/8.13.4Unix1460.001
smtpSendmail8.13.8/8.13.8/Debian-3+etch1Unix1460.001
smtp-proxyTrend Micro IMSS smtp proxyWindows1460.001
smtpCode-Crafters Ability Mail Server smtpd2012Windows1460.001
smtpArGoSoft Mail Server Pro1.8.9.1Windows1460.001
smtpArGoSoft Freeware smtpd1.8.9.2Windows1460.001
smtpArGoSoft Freeware smtpd1.8.8.8Windows1460.001
smtpSendmail8.14.4/8.14.1Unix1450.001
smtpSendmail8.12.3/8.12.3/Debian-7.2Unix1440.001
smtpKerio MailServer6.4.11440.001
smtpExim smtpd4.611440.001
smtpCommunigate Pro SMTP5.2.201440.001
smtpArGoSoft Mail Server Pro1.8.8.8Windows1440.001
smtpMailEnable smptd4.22--4.22Windows1430.001
smtpAlt-N MDaemon mail server7.2.1Windows1430.001
smtpSendmail8.13.8/8.13.3Unix1420.001
smtpAlt-N MDaemon mail server7.2.2Windows1420.001
smtpRaidenMAILD smtpd2000Windows1390.001
smtpCommunigate Pro SMTP5.4.31380.001
smtpCommunigate Pro SMTP5.3.131380.001
smtpSendmail8.13.6/8.13.6/SuSEUnix1370.001
smtpMicrosoft Exchange smtpd5.5.2658.3Windows1370.001
smtpMailEnable smptd6.01--6.01Windows1370.001
smtpSendmail8.14.2/8.14.2/[SAKURA-WEB]/20080708Unix1360.001
smtpSendmail8.11.6/8.11.6/SuSEUnix1360.001
smtpRaidenMAILD smtpd2104Windows1360.001
smtp-proxyEdgeWave MAG3000 Email Filtering appliance smtp proxyproxy server1360.001
http-proxyCCProxy http proxyunauthorizedWindows1360.001
smtpKerio MailServer6.4.01350.001
httpGoAhead-Webs httpd1350.001
smtpSurgemail smtpd5.3h-11340.001
smtpRaidenMAILD smtpd1917.14Windows1340.001
smtpMailEnable smptd0-6.55-Windows1340.001
smtpSendmail8.12.9p2/8.12.3Unix1330.001
smtpSendmail8.14.1/8.13.3Unix1310.001
smtpSendmail8.13.3 rev 1.004HP-UX 11.311310.001
smtpSendmail8.13.1/8.12.8Unix1310.001
smtpPowerMTA smtpd3.5r15sb91310.001
httplighttpd1.4.291310.001
smtpSendmail8.14.1/8.14.1/ull-ucs-client_1.7Unix1300.001
smtpSendmail8.13.4+Sun/8.13.3Unix1300.001
smtp-proxyScalix smtp relay11.4.5.131501300.001
smtpOpenSMTPD1300.001
smtpMerak Mail Server smtpd8.3.8Windows1300.001
smtpMailEnable smptd6.71--Windows1290.001
smtpSendmail8.13.8/8.11.6Unix1280.001
smtpAlt-N MDaemon mail server9.0.7Windows1280.001
smtpXMail SMTP server1.201270.001
smtpWebEasyMail smtpd3.6.2.1Windows1270.001
smtpSendmail8.12.11.20060308/8.9.3Unix1270.001
smtpUnrecognized SMTP service5.7.1 Permission Denied1260.001
smtpSurgemail smtpd4.3g2-21260.001
smtpMailEnable smptd0-5.5-Windows1260.001
smtpXWall smtpd3.441250.001
smtpSendmail8.13.6/8.12.8Unix1250.001
smtpMailEnable smptd0-2.40-Windows1250.001
smtpSendmail8.14.4/8.14.0Unix1240.001
smtpLotus Domino smtpd7.0.4FP21240.001
smtpKerio Connect smtpd7.0.0 patch 11240.001
smtpAlt-N MDaemon mail server9.5.3Windows1240.001
smtpSurgemail smtpd3.7b8-81230.001
smtpSendmailUnix1230.001
smtpSendmail8.13.8/8.12.10Unix1230.001
smtpSendmail8.13.1/8.13.4Unix1220.001
smtpRaidenMAILD smtpd1912Windows1220.001
smtpPostfix smtpd2.6.5Mandriva Linux1220.001
smtpMailMarshal6.8.2.93711220.001
smtpMailEnable smptd5.10--5.10Windows1220.001
smtpMailEnable smptd6.02--6.02Windows1210.001
smtpCommunigate Pro SMTP5.4.81210.001
smtpCode-Crafters Ability Mail Server smtpd2.71Windows1210.001
smtpCode-Crafters Ability Mail Server smtpd2.63Windows1210.001
smtpArGoSoft Mail Server Pro1.8.8.7Windows1210.001
smtpLotus Domino smtpd5.0.81200.001
smtpSendmail8.13.8/8.14.2Unix1190.001
smtpSendmail8.13.6.20060614/8.13.6/PURDUE_CS-2.0Unix1190.001
smtpSendmail8.10.1/8.10.1Unix1190.001
smtpInterMail smtpdK.4.02.00.101190.001
smtpSendmail8.14.3/8.13.6Unix1180.001
smtpSendmail8.14.3/8.13.4Unix1170.001
smtpPostfix smtpd2.5.6Mandriva Linux1170.001
smtpMailEnable smptd6.65--Denied accessWindows1170.001
smtpMailEnable smptd5.01--Windows1170.001
smtpExim smtpd4.421170.001
smtpSendmail8.9.3p3/3.7W-JENSUnix1160.001
smtpXMail SMTP server1.231150.001
smtpSendmail8.11.6/8.8.7Unix1150.001
smtpKerio Connect smtpd7.0.0 patch 21150.001
smtpWebEasyMail smtpd3.5.2.1Windows1140.001
smtpPostfix smtpdispCP OMEGA 1.0.0 RC61140.001
smtpCommunigate Pro SMTP5.2.31140.001
smtpSendmail8.14.4/8.14.4/SuSEUnix1130.001
smtpMailEnable smptd6.54--6.54Denied accessWindows1130.001
smtpLotus Domino smtpd8.5.1FP11130.001
smtpStrongMail smtpd4.1.1.4(4.1.1.4-47689)1120.001
smtpSendmail8.12.11.20060308Unix1120.001
smtpPost.Office4.1.2.4 release 201012271120.001
smtpKerio Connect smtpd7.1.4 patch 11120.001
smtpAnNyung smtpd8.14.3-11120.001
smtpRaidenMAILD smtpd1917.12Windows1110.001
smtpLotus Domino smtpd5.0.121110.001
smtp-proxyMcAfee ESA3400 smtp proxy1100.001
smtpPostfix smtpd2.2.5Mandriva Linux1100.001
smtpSendmail8.13.4/8.13.3Unix1090.001
smtpKerio MailServer6.6.11090.001
smtpStrongMail smtpd5.1.0(5.1.0-56557)1080.001
smtpMailMarshal7.1.0.48741080.001
smtpLotus Domino smtpd6.5.21080.001
smtpSendmail Switch smtpd3.1.7Switch 3.1.21070.001
smtpSendmail8.14.4/8.12.9Unix1070.001
smtpMailEnable smptd6.63--6.63Windows1070.001
smtpAlt-N MDaemon mail server12.5.7Windows1070.001
smtpRaidenMAILD smtpd1910Windows1060.001
smtpTobit David.fx smtpd03841050.001
smtpSendmail8.12.7/8.12.7/SuSEUnix1050.001
smtpSendmail8.11.2/8.11.2Unix1050.001
smtpNTMail smtpd6.03.0009Windows1050.001
smtpMailEnable smptd4.17--4.17Windows1050.001
smtpLotus Domino smtpd8.0.2FP61050.001
smtpArGoSoft Mail Server Pro1.8.6.0Windows1050.001
smtpVisNetic MailServer9.3.2.01040.001
smtpSendmail8.9.3p3-20030923/8.9.1Unix1040.001
smtpSendmail8.13.1/8.12.9Unix1040.001
smtpMailMarshal7.0.2.46291040.001
smtpMailEnable smptd0-6.65-Windows1040.001
smtpLotus Domino smtpd6.5.6FP31040.001
smtpKerio Connect smtpd7.1.01040.001
smtpIceWarp smtpd9.4.11040.001
smtpCommunigate Pro SMTP5.4.01040.001
smtpAlt-N MDaemon mail server9.0.6Windows1040.001
smtpSendmail8.8.7/8.8.7Unix1020.001
smtpSendmail8.14.4/8.14.4/Debian-2ubuntu2Unix1020.001
smtpSendmail8.11.3/8.11.3Unix1020.001
smtpSendmail8.14.5/8.14.1Unix1010.001
smtpSendmail8.13.4/8.13.4/Debian-3sarge1Unix1010.001
smtpMerak Mail Server smtpd8.5.0-8Windows1010.001
smtpIceWarp smtpd10.3.21010.001
smtpWinWebMail smtpd3.7.0.7Windows1000.001
smtpSendmail Switch smtpd3.3.3Switch 3.3.31000.001
smtpMailEnable smptd6.65--6.65Windows1000.001
smtpPostfix smtpd2.5.1Mandriva Linux990.001
smtpMDaemon smtpd12.5.6UnregisteredWindows990.001
smtpMailEnable Enterprise smptd2.52Windows990.001
smtpExim smtpd4.44990.001
smtpSendmail8.14.3/8.13.1Unix980.001
smtpMerak Mail Server smtpd8.5.0-9Windows980.001
smtpMailEnable smptd5.06--Windows980.001
smtpMailEnable smptd-1.87-Windows980.001
smtpAlt-N MDaemon mail server7.0.1Windows980.001
smtpTrend Micro InterScan smtpd5.18970.001
smtpSurgemail smtpd5.0e3-3970.001
smtpSendmail8.12.11.20060614/8.12.9Unix970.001
smtpSendmail8.12.10+Sun/8.12.9Unix970.001
smtpKerio MailServer6.4.2970.001
smtpMessageWall SMTP proxy960.001
smtpSendmail8.9.3/3.7WUnix950.001
smtpPostfix smtpd2.4.5Mandriva Linux950.001
smtpNovell GroupWise6.5.4950.001
smtpMailEnable smptd5.53--5.53Windows950.001
smtpMailEnable smptd5.02--Windows950.001
smtpArGoSoft Mail Server Pro1.81.8.9.6Windows950.001
smtpXWall smtpd3.48940.001
smtpSendmail8.12.10/8.12.11/SuSEUnix940.001
smtp-proxyScalix smtp relay11.4.3.12339940.001
smtpPostfix smtpd2.3.3Mandriva Linux940.001
smtpLotus Domino smtpd8.5.3FP3940.001
smtpSurgemail smtpd4.0u4-4930.001
smtpSendmail8.14.1/8.13.6Unix930.001
smtpSendmail8.13.3/8.13.1Unix930.001
smtpSendmail8.12.2/8.12.2Unix930.001
smtpMailEnable smptd6.58--Windows930.001
smtpIceWarp smtpd10.3.0930.001
smtpStrongMail smtpd4.1.2(4.1.2-51177)920.001
smtpMailMarshal6.4.5.5695920.001
smtpRaidenMAILD smtpd1917.13Windows910.001
smtpLotus Domino smtpd7.0.2FP3910.001
smtpLotus Domino smtpd6.5.6910.001
smtpIMail NT-ESMTP11.5 2-1Windows910.001
openvpnOpenVPN910.001
smtpSendmail8.13.4/8.13.1Unix900.001
smtpMirapoint Messaging Server MOS smtpd4.2.3-GA Queueing900.001
smtpMailEnable smptd-4.26-Windows900.001
smtpMailEnable smptd0-4.16-Windows900.001
smtpFirstClass SMTP server10.0900.001
smtpCommunigate Pro SMTP5.1.14900.001
sshprotocol 1.5890.001
smtpMicrosoft Exchange smtpd5.5.2650.21Windows890.001
smtpLotus Domino smtpd5.0.13a890.001
httpApache Tomcat/Coyote JSP engine1.1890.001
smtpSendmail8.11.7p3+Sun/8.11.6Unix880.001
smtpSendmail8.11.0/SCO5Unix880.001
smtpSendmail8.11.0-20030924/SCO5Unix880.001
smtpMailEnable smptd6.60--6.60Windows880.001
ftpvsftpd2.0.8 or later880.001
smtpUnrecognized SMTP service5.7.1 relaying denied870.001
smtpSendmail8.14.4/8.12.11Unix870.001
smtpSendmail8.14.2/8.14.4Unix870.001
smtpSendmail8.13.8Unix870.001
smtpSendmail8.13.7/8.12.11Unix870.001
smtpNovell GroupWise8.0.1870.001
smtpMailEnable smptd--4.26Windows870.001
smtpCommunigate Pro SMTP5.3.15870.001
smtpAlt-N MDaemon mail server8.1.2Windows870.001
smtpSendmail8.12.6/8.12.6/SuSEUnix860.001
smtpCommunigate Pro SMTP5.3.8860.001
smtpSendmail8.14.4+Sun/8.13.8Unix850.001
smtpSendmail8.14.4+Sun/8.13.8/cc-vdomain.mc-1.43Unix850.001
smtpSendmail8.12.10/8.11.2Unix850.001
smtpLotus Domino smtpd8.5.2 HF16850.001
smtpCommunigate Pro SMTP5.2.13850.001
smtpTobit David.fx smtpd0383840.001
smtpSendmail8.12.8/8.12.5Unix840.001
smtpRaidenMAILD smtpd1911Windows840.001
smtpIMail NT-ESMTP11.02 1-1Windows840.001
smtpCommunigate Pro SMTP5.2.14840.001
httpMicrosoft IIS httpd6.0Windows840.001
smtpSendmail8.12.8/8.12.7Unix830.001
smtp-proxyMcAfee SCM3100 smtp proxysecurity-misc830.001
smtp-proxyMcAfee EG5000 smtp proxy830.001
smtpLotus Domino smtpd8.5.2FP3 HF65830.001
smtpCommunigate Pro SMTP5.3.10830.001
smtpCommunigate Pro SMTP5.2.8830.001
smtpPost.Office4.1.0.2 release 20080111820.001
smtpMailEnable smptd0-5.01-Windows820.001
smtpMailEnable smptd0-3.02-Windows820.001
smtpStrongMail smtpd4.1.1.3(4.1.1.3-45945)810.001
smtpSendmail8.13.3/8.13.3/SuSEUnix810.001
smtpAlt-N MDaemon mail server6.0.7Windows810.001
smtpTobit David.fx smtpd0397800.001
smtpSendmail8.13.4/8.12.11Unix800.001
smtpSendmail8.11.7p3+Sun/8.9.3Unix800.001
smtpSendmail8.11.5/8.11.5Unix800.001
smtpMailEnable smptd0-6.72-Windows800.001
smtpMailEnable smptd0-4.14-Windows800.001
smtpALT-N SecurityGateway smtpd2.0.4800.001
smtpMailEnable smptd1.71--Windows790.001
smtpIceWarp smtpd10.1.3790.001
smtpDvISE PostMan smtpd0233790.001
smtpSendmail8.14.1/8.12.11Unix780.001
smtpSendmail8.12.11/8.12.8/SubmitUnix780.001
smtp-proxySymantec SGS smtp proxy5.7.1780.001
smtpMicrosoft ESMTP6.0.2600.1106Windows780.001
smtpLotus Domino smtpd5.0.10780.001
smtpCommunigate Pro SMTP4.2.10780.001
ftpServ-U ftpd6.4Windows780.001
smtpSendmail8.13.4/8.13.4/SuSEUnix770.001
smtpPostfix smtpdispCP OMEGA 1.1.0770.001
smtpPostfix smtpd2.5.5Mandriva Linux770.001
smtpMicrosoft Exchange 2010 smtpd2.0770.001
smtpMailEnable smptd4.24--Windows770.001
smtpCommunigate Pro SMTP5.2.12770.001
smtpSendmail8.13.6/8.12.9Unix760.001
smtpRaidenMAILD smtpd2106Windows760.001
smtpMailEnable smptd0-1.841-Windows760.001
smtpJAMES smtpd2.3.0760.001
smtpIceWarp smtpd10.3.3760.001
ftpServ-U ftpd6.0Windows760.001
smtpSurgemail smtpd6.2c-1750.001
smtpSendmail8.14.3Unix750.001
smtpRaidenMAILD smtpd2111Windows750.001
smtp-proxySpamFilterISP smtp proxy3.1.3.599evaluation copy750.001
smtpMerak Mail Server smtpd7.2.0Windows750.001
smtpMailMarshal6.2.2.3503750.001
smtpMailEnable smptd0-3.12-Windows750.001
smtpSurgemail smtpd4.0o-1740.001
smtpPowerMTA smtpd3.2r17740.001
smtpOpenBSD spamd740.001
smtpNovell GroupWise7.0.1740.001
smtpLotus Domino smtpd7.0.2FP1740.001
smtpKerio MailServer6.6.0 patch 1740.001
smtpExim smtpd4.24740.001
smtpSendmail8.14.4+UW11.03/8.14.4+UW12.05Unix730.001
smtpSendmail8.12.11.20060308/3.7W-03042321Unix730.001
smtpSendmail8.12.10/8.12.9Unix730.001
smtpPost.Office4.0.1 release 20060509730.001
smtpArGoSoft Mail Server Pro1.81.8.9.5Windows730.001
smtpWinRoute Pro smtpd4.2.5Windows720.001
smtpSLmail smtpd5.5.0.4433Windows720.001
smtpSendmail Switch smtpd3.1.8Switch 3.1.8720.001
smtpSendmail8.14.1/8.14.2Unix720.001
smtpSendmail8.12.9+Sun/8.12.9Unix720.001
smtpSendmail8.12.3/8.12.3/Debian-7.1Unix720.001
smtpPostfix smtpdDebianLinux720.001
smtpMailEnable smptd0-5.03-Windows720.001
smtpIceWarp smtpd10.2.0720.001
smtpMailEnable smptd6.72--6.72Windows710.001
smtpMailEnable smptd-6.01-Windows710.001
smtpMailEnable smptd0-3.52-Windows710.001
smtpLotus Domino smtpd8.0.2FP1710.001
sshDropbear sshd0.52protocol 2.0Linux700.001
smtpXMail SMTP server1.17on Win32/Ix86700.001
smtpSurgemail smtpd4.2d2-2700.001
smtpSendmail8.14.3/8.13.5Unix700.001
smtpqpsmtpd0.40700.001
smtpNovell GroupWise6.5.6700.001
smtpMailEnable smptd0-3.10-Windows700.001
smtpCommunigate Pro SMTP5.2.11700.001
smtpCommunigate Pro SMTP5.1.13700.001
smtpCode-Crafters Ability Mail Server smtpd2011Windows700.001
smtpAlt-N MDaemon mail server7.2.5Windows700.001
smtpAlt-N MDaemon mail server6.5.2Windows700.001
sshMikroTik RouterOS sshdprotocol 2.0Linuxrouter690.001
smtpSendmail8.14.1/8.13.1Unix690.001
smtpPostfix smtpd2.1.4Mandrake Linux690.001
smtpCommunigate Pro SMTP5.2.18690.001
telnetDraytek Vigor ADSL router telnetdbroadband router680.001
smtpStrongMail smtpd5.1.0.4(5.1.0.4-59106)680.001
smtpSendmail8.9.3+3.2W/3.7WUnix680.001
smtpqmail smtpdqmail-smtpd-auth 0.31Unix680.001
smtpMailEnable smptd-2.53-Windows680.001
smtpKerio MailServer6.1.3680.001
smtpXWall smtpd3.43670.0
smtpSendmail8.11.7p1+Sun/8.10.2Unix670.0
smtp-proxyCCProxy smtp proxy6.64Windows670.0
smtpMDaemon smtpd13.0.3UnregisteredWindows670.0
smtpIMail NT-ESMTP12.2.0.169 1-1Windows670.0
smtpSendmail8.13.7/8.13.8Unix660.0
smtpSendmail8.13.1/8.12.10Unix660.0
smtpSendmail8.12.11.20060308/3.7W-primaryUnix660.0
smtpRaidenMAILD smtpd2100Windows660.0
smtpMerak Mail Server smtpd7.1.6Windows660.0
smtpMailEnable smptd6.71--6.71Windows660.0
smtpMailEnable smptd6.51--6.51Windows660.0
smtpCommunigate Pro SMTP5.4.7660.0
smtpArGoSoft Mail Server Pro1.8.9.2Windows660.0
smtpUnrecognized SMTP service5.5.0 Connection Refused!!650.0
smtpTrend Micro InterScan3.81-Build_1022650.0
smtpSendmail8.13.7/8.13.3Unix650.0
smtp-proxyCCProxy smtp proxy6.6Windows650.0
smtpPostfix smtpdispCP OMEGA 1.0.0 RC5650.0
smtpMercury smtpdConnection not authorised650.0
smtpMailMarshal6.1.8.2172650.0
smtpMailEnable smptd0-1.82-Windows650.0
smtpKerio MailServer6.3.0650.0
smtpExim smtpd4.22650.0
smtpAnNyung smtpd8.14.4-1650.0
smtpSendmail8.13.1/8.13.8Unix640.0
smtpPost.Office3.8.4 release 116640.0
smtpMerak Mail Server smtpd7.4.2Windows640.0
smtpMailEnable smptd0-4.13-Windows640.0
smtpMailEnable smptd0-3.51-Windows640.0
smtpCommunigate Pro SMTP5.3.12640.0
smtpCommunigate Pro SMTP5.2.10640.0
smtpCommunigate Pro SMTP5.1.12640.0
smtpAlt-N MDaemon mail server6.7.9Windows640.0
smtpSendmail8.9.3p2/8.9.3/Debian/GNUUnix630.0
smtp-proxyMcAfee EG4500 smtp proxy630.0
smtpMailMarshal6.1.6.1172630.0
smtpMailEnable smptd5.54--5.54Windows630.0
smtpMailEnable smptd0-5.54-Windows630.0
smtpKerio MailServer6.0.10630.0
smtpFirstClass SMTP server11.1630.0
smtpEudora smtpd3.2.9Mac OS X630.0
smtpCommunigate Pro SMTP5.0.14630.0
smtpSendmail8.14.4Unix620.0
smtpSendmail8.14.4/8.12.10Unix620.0
smtpSendmail8.11.7+Sun/8.11.7Unix620.0
smtpMailEnable smptd0-1.75-Windows620.0
smtpMailEnable smptd0-1.54-Windows620.0
smtpLotus Domino smtpd6.0620.0
smtpMirapoint Messaging Server MOS smtpd4.3.4-GA Queueing610.0
smtpMailEnable smptd6.73--6.73Windows610.0
sshOpenSSH4.3protocol 2.0600.0
smtpSendmail8.10.2+Sun/8.10.2Unix600.0
smtpMailEnable smptd5.51--Denied accessWindows600.0
smtpMailEnable Enterprise smptd2.38Windows600.0
smtpLotus Domino smtpd6.0.2CF1600.0
smtpCommunigate Pro SMTP5.1.9600.0
smtpAlt-N MDaemon mail server12.0.5Windows600.0
smtpSendmail8.12.2+Sun/8.12.2Unix590.0
smtpSendmail8.12.11.20060308/8.12.11/Web-Alm-2003112001Unix590.0
smtp-proxyAnalogX SMTP proxy4.14590.0
smtpPost.Office3.5.3J release 223-101-J590.0
smtpMerak Mail Server smtpd8.2.4Windows590.0
smtpMailEnable Enterprise smptd3.14Windows590.0
smtpKerio Connect smtpd7.3.1 patch 1590.0
smtpExim smtpd4.31590.0
smtpAlt-N MDaemon mail server8.1.6Windows590.0
smtpSendmail8.14.5+Sun/8.14.5Unix580.0
smtpSendmail8.14.4/8.14.4/Debian-2.1Unix580.0
smtpSendmail8.14.3/8.14.3/Debian-5Unix580.0
smtpSendmail8.12.5/8.12.5IRIX580.0
smtpSendmail8.11.7p2+Sun/8.11.7Unix580.0
smtpNovell GroupWise6.0.4580.0
smtpMailEnable smptd6.61--Windows580.0
smtpMailEnable smptd5.5--5.5Windows580.0
smtpKerio Connect smtpd7.2.1580.0
smtpIMail NT-ESMTP11.5 27-1Windows580.0
smtpExim smtpd3.12580.0
smtpAlt-N MDaemon mail server11.0.4Windows580.0
sshOpenSSH5.6protocol 2.0570.0
smtpWebSTAR SMTP server570.0
smtpSun Java System Messaging Server smtpd647.3-11.01 bits570.0
smtpSendmail8.9.0/8.9.1Unix570.0
smtpRaidenMAILD smtpd2108Windows570.0
smtpPost.Office3.9.2 release 20050809570.0
smtpNTMail smtpd5.06.0014Windows570.0
smtpMercury/32 smtpd3.32Windows570.0
smtpMailEnable smptd5.03--5.03Windows570.0
smtpMailEnable smptd0-1.6-Windows570.0
smtpMailEnable Enterprise smptd2.36Windows570.0
smtpLAN-ACES MERCUR smtp server4.03.15 MTI1LTI0MzctNDg3Nw==Windows570.0
smtpCommunigate Pro SMTP5.3.14570.0
smtpCommunigate Pro SMTP5.2.9570.0
smtpALT-N SecurityGateway smtpd2.0.2570.0
smtpSurgemail smtpd5.0e4-4560.0
smtpSendmail8.12.10/8.11.6Unix560.0
smtpSendmail8.11.4/8.11.4Unix560.0
smtpRockliffe MailSite9.2.0.1560.0
smtpPostfix smtpd2.0.13Mandrake Linux560.0
smtpArGoSoft Mail Server Freeware1.8.8.7Windows560.0
smtpAlt-N MDaemon mail server6.5.1Windows560.0
smtpSun Java System Messaging Server smtpd6.2-3.04550.0
smtpStrongMail smtpd4.1.0(4.1.0-41174)550.0
smtpSendmail8.9.3/SCO5Unix550.0
smtpSendmail8.14.2/8.13.4Unix550.0
smtpSendmail8.14.1/8.14.1/SuSEUnix550.0
smtpSendmail8.11.6/3.7WUnix550.0
smtp-proxyAltospam smtp proxy550.0
smtpPostfix smtpdispCP OMEGA 1.0.0 RC4550.0
smtpMailEnable smptd0-6.59-Windows550.0
smtpIMail NT-ESMTP12.0.0.384 1-1Windows550.0
smtpIMail NT-ESMTP11.5 6-1Windows550.0
smtpSmarterMail smtpdWindows540.0
smtpSendmail8.14.4/8.11.6Unix540.0
smtpSendmail8.13.2/8.13.2Unix540.0
smtpPowerMTA smtpd3.5r9540.0
smtpMailEnable smptd1.983--Denied accessWindows540.0
smtpMailEnable smptd1.981--Denied accessWindows540.0
smtpMailEnable smptd0-6.57-Windows540.0
smtpMailEnable smptd0-5.0-Windows540.0
smtpKerio MailServer6.2.0540.0
smtpIMail NT-ESMTP12.0.0.384 3-1Windows540.0
smtpCommunigate Pro SMTP5.3.9540.0
httpApache540.0
sshOpenSSH5.8protocol 2.0530.0
smtpSendmail8.14.5/8.12.8Unix530.0
smtpMailEnable smptd6.73--Windows530.0
smtpMailEnable smptd0-2.35-Windows530.0
smtpIMail NT-ESMTP11.02 2-1Windows530.0
smtpIceWarp smtpd10.0.4530.0
smtpSendmail Switch smtpd3.2.7Switch 3.2.5520.0
smtpSendmail Switch smtpd3.1.2Switch 3.1.2520.0
smtpSendmail8.14.2+Sun/8.14.2Unix520.0
smtpSendmail8.13.1/8.11.6Unix520.0
smtpNemesis smtpd520.0
smtpMirapoint smtpd3.10.10a-GA520.0
smtpMailEnable smptd6.64--Windows520.0
smtpMailEnable smptd6.62--Windows520.0
smtpMailEnable smptd-5.11-Windows520.0
smtpLotus Domino smtpd7.0.4FP1520.0
smtpLAN-ACES MERCUR smtp server5.00.19 NjctMjk0Ni00NjI0Windows520.0
smtpIMail NT-ESMTP11.5 3-1Windows520.0
smtpXMail SMTP server4.9.1.imap4.dk-i510.0
smtpXMail SMTP server1.16on Win32/Ix86510.0
smtpUnrecognized SMTP service5.7.1 Rejecting due to security policy510.0
smtpSendmail8.14.5/8.14.5/2011-12-13Unix510.0
smtpSendmail8.13.6/8.13.3Unix510.0
smtpSendmail8.13.0/8.13.0Unix510.0
smtpSendmail8.12.9p1/8.12.9Unix510.0
smtpSendmail8.12.1/8.12.1Unix510.0
smtpRaidenMAILD smtpd1913Windows510.0
smtpOracle Communications Message Exchange imapd7u4-18.01 (built Jul 15 2010)510.0
smtpMicrosoft ESMTP5.0.2195.1600Windows510.0
smtpMerak Mail Server smtpd9.0.0-5Windows510.0
smtpMailEnable smptd5.10--Denied accessWindows510.0
smtpMail2000 smtpd3.20S510.0
smtpLotus Domino smtpd6.0.3510.0
smtpIceWarp smtpd10.4.2510.0
smtpArGoSoft Mail Server Pro1.8.9.4Windows510.0
smtpArGoSoft Mail Server Plus1.8.9.2Windows510.0
smtpSendmail Switch smtpd3.3.4Switch 3.3.4500.0
smtpSendmail8.14.2/8.13.1Unix500.0
smtpSendmail8.12.9-20030917/8.12.9Unix500.0
smtpSendmail8.12.4/8.12.4Unix500.0
smtp-proxy602LAN Suite smtpdWindows500.0
smtpNetscape Messaging Server3.6500.0
smtpMessaging Architects M+ Extreme Email Engine smtpd2010.1.debug500.0
smtpMDaemon smtpd9.0.4Windows500.0
smtpMailEnable smptd0-5.52-Windows500.0
smtpExim smtpd4.53500.0
smtpXWall smtpd3.42490.0
smtpSendmail8.9.3/8.9.3IRIX490.0
smtpSendmail8.13.4/8.12.10Unix490.0
smtpSendmail8.12.3p3/8.12.3Unix490.0
smtpSendmail8.11.7p1+Sun/8.11.6Unix490.0
smtpMailMarshal6.5.1.7247490.0
smtpIMail NT-ESMTP12.1.0.270 1-1Windows490.0
smtpCommunigate Pro SMTP3.5.9490.0
smtpVisNetic MailServer9.1.4.1480.0
smtpSurgemail smtpd3.8k2-2480.0
smtpSendmail8.9.3+Sun/8.9.3Unix480.0
smtpSendmail8.14.1/8.13.4Unix480.0
smtpSendmail8.13.6/8.13.5Unix480.0
smtpPost.Office3.8.4 release 20040524480.0
smtpPostfix smtpd2.3.8Mandriva Linux480.0
smtpPanasonic smtpdDP-8060Panasonic printerprinter480.0
smtpNovell GroupWise6.5.1480.0
smtpMicrosoft Exchange 2010 smtpd6.0.3790.1830480.0
smtpMerak Mail Server smtpd7.6.1Windows480.0
smtpMailEnable smptd3.62--Denied accessWindows480.0
smtpLotus Domino smtpd8.5.3FP1 HF206480.0
smtpLotus Domino smtpd7.0.1FP1480.0
smtpArGoSoft Mail Server Pro1.81.8.8.7Windows480.0
smtpStrongMail smtpd5.0.2.1(5.0.2-52869)470.0
smtpSendmail8.9.3-SOL3/8.9.3Unix470.0
smtpSendmail8.12.8+Sun/8.12.8Unix470.0
smtpPost.Office4.1.1 release 20090730470.0
smtpMailEnable smptd6.57--6.57Windows470.0
smtpMailEnable smptd4.25--4.25Windows470.0
smtpMailEnable smptd0-3.50-Windows470.0
smtpLotus Domino smtpd6.5.5FP2470.0
smtpCommunigate Pro SMTP5.1.7470.0
smtpCommunigate Pro SMTP5.1.11470.0
smtpTurboSendmail smtpd460.0
smtpSendmail8.14.5/8.14.5/SuSEUnix460.0
smtpSendmail8.10.2-SOL3/8.10.2Unix460.0
smtp-proxyScalix smtp relay11.4.4.12886460.0
smtp-proxyMcAfee EG4000 smtp proxy460.0
smtpNovell GroupWise8.0.0460.0
smtpMailEnable smptd4.3--4.3Windows460.0
smtpMailEnable smptd4.15--Windows460.0
smtpLotus Domino smtpd8.5.3FP2 HF23460.0
smtpLotus Domino smtpd6.5.6FP2460.0
smtpCommunigate Pro SMTP5.3.11460.0
smtpCode-Crafters Ability Mail Server smtpd2.57Windows460.0
smtpArGoSoft Freeware smtpd1.8.8.7Windows460.0
smtpAlt-N MDaemon mail server7.1.1Windows460.0
ftpPure-FTPd460.0
sshOpenSSH5.0p1-hpn13v1protocol 2.0; overwrite base SSHFreeBSD450.0
smtpSurgemail smtpd5.3i-26450.0
smtpStalker smtpd1.8b9d14Mac OS450.0
smtpSendmail8.9.3p2/8.9.3Unix450.0
smtpSendmail8.14.4/8.12.8Unix450.0
smtpSendmail8.13.3 rev 1.000HP-UX450.0
smtpSendmail8.12.10/8.11.0Unix450.0
smtpRaidenMAILD smtpd2102Windows450.0
smtpMailMarshal6.2.1.3252450.0
smtpMailEnable Enterprise smptd2.40Windows450.0
smtpLotus Domino smtpd5.0.9450.0
smtpIMail NT-ESMTP11.5 20-1Windows450.0
ftpFileZilla ftpd0.9.41 betaWindows450.0
smtpWorkgroupMail smtpd7.6.3Windows440.0
smtpTobit David.fx smtpd0344440.0
smtpSurgemail smtpd4.2a3-3440.0
smtpSmail-ESMTP3.2.0.115440.0
smtpSendmail8.13.8/8.12.5Unix440.0
smtp-proxyMcAfee EG5500 smtp proxy440.0
smtp-proxyF-Secure AV SMTP Proxy440.0
smtpPostfix smtpdVirtual Hosting Control System 2.3.9-11 Spartacus440.0
smtpMerak Mail Server smtpd7.4.0Windows440.0
smtpMailEnable smptd5.05--Windows440.0
smtpMailEnable smptd3.61--Windows440.0
smtpCommunigate Pro SMTP5.0.9440.0
smtpAlt-N MDaemon mail server9.0.5Windows440.0
smtpAlt-N MDaemon mail server6.7.2Windows440.0
smtpWebEasyMail smtpd3.5.3.1Windows430.0
smtpSurgemail smtpd6.3c-1430.0
smtpSendmail8.14.3/8.13.3Unix430.0
smtpSendmail8.12.5/8.11.2Unix430.0
smtp-proxyScalix smtp relay11.4.2.12068430.0
smtp-proxyF-Secure Internet Gateway SMTP proxy430.0
smtpPostfix smtpd2.8.3Mandriva Linux430.0
smtpPostfix smtpd2.1.5Mandrakelinux430.0
smtpPanasonic smtpdDP-8045Panasonic printerprinter430.0
smtpMailMarshal6.0.3.8430.0
smtpMailEnable smptd-3.14-Windows430.0
smtpMailEnable smptd-1.54-Windows430.0
smtpFirstClass SMTP server8.3430.0
smtpExim smtpd4.54430.0
smtpCommunigate Pro SMTP4.2.8430.0
smtpCode-Crafters Ability Mail Server smtpd2.61Windows430.0
smtpArGoSoft Mail Server Freeware1.8.9.1Windows430.0
smtpSurgemail smtpd4.2d4-4420.0
smtpSendmail8.14.4/8.13.7Unix420.0
smtpSendmail8.12.11.20060614/8.11.6Unix420.0
smtpSendmail8.11.7/8.11.7Unix420.0
smtpSendmail8.11.3/8.11.3/SuSEUnix420.0
smtpPost.Office3.8.3 release 20030729420.0
smtpPanasonic smtpdDP-3030Panasonic printerprinter420.0
smtpMirapoint smtpd4.2.3-GA420.0
smtpMailEnable smptd-1.85-Windows420.0
httpNetwave IP camera http configwebcam420.0
smtpTobit David.fx smtpd0303410.0
smtpSendmail8.14.3/8.12.11Unix410.0
smtpSendmail8.11.6/8.9.3Unix410.0
smtpMicrosoft ESMTP5.0.2195.2966Windows410.0
smtpMerak Mail Server smtpd8.5.0-5Windows410.0
smtpMerak Mail Server smtpd8.3.0Windows410.0
smtpMerak Mail Server smtpd6.2.1Windows410.0
smtpMailEnable smptd6.53--Denied accessWindows410.0
smtpMailEnable smptd0-6.58-Windows410.0
smtpMailEnable smptd0-3.03-Windows410.0
smtpMailEnable Enterprise smptd3.04Windows410.0
smtpMail2000 smtpd4.00S410.0
smtpKerio MailServer6.5.0410.0
smtpFirstClass SMTP server8.0410.0
smtpCommunigate Pro SMTP5.1.8410.0
smtpSendmail8.14.1/8.12.10Unix400.0
smtpSendmail8.13.6/8.9.1Unix400.0
smtpPMDF smtpd6.2OpenVMS400.0
smtpMailMarshal6.9.7.3719400.0
smtpMailEnable smptd-3.11-Windows400.0
smtpMailEnable smptd1.985--Windows400.0
smtpLotus Domino smtpd6.5.6FP1400.0
smtpLotus Domino smtpd6.5.4FP2400.0
smtpLotus Domino smtpd6.5.4FP1400.0
smtpLotus Domino smtpd6.5.3FP1400.0
smtpKerio Connect smtpd7.5.0 beta 2400.0
smtpEudora smtpd1.3.1Windows400.0
smtpCommunigate Pro SMTP5.3.7400.0
smtpAlt-N MDaemon mail server7.0.0Windows400.0
smtpAlt-N MDaemon mail server6.8.7Windows400.0
ftpServ-U ftpd6.3Windows400.0
smtpSendmail Switch smtpd3.2.7Switch 3.2.7390.0
smtpSendmail8.14.4/8.14.4/Debian-2Unix390.0
smtpPMDF smtpd6.5OpenVMS390.0
smtpMirapoint smtpd4.2.4-GA390.0
smtpMailMarshal6.2.0.2977390.0
smtpMailEnable smptd6.03--Denied accessWindows390.0
smtpLotus Domino smtpd6.0.5390.0
smtpLotus Domino smtpd6.0.1390.0
smtpIMail NT-ESMTP12.0.0.384 2-1Windows390.0
smtpExim smtpd4.20390.0
smtpCommunigate Pro SMTP6.0c1390.0
smtpCommunigate Pro SMTP5.3.2390.0
smtpCommunigate Pro SMTP5.2.0390.0
sshOpenSSH5.5p1 Debian 6+squeeze2protocol 2.0Linux380.0
sshOpenSSH5.3protocol 2.0380.0
smtpTobit David.fx smtpd0299380.0
smtpSurgemail smtpd3.8i3-3380.0
smtpSendmail8.9.3p2+3.2W/3.7WUnix380.0
smtpSendmail8.9.3/8.9.3AIX 4.3AIX380.0
smtpSendmail8.13.8/8.12.9Unix380.0
smtpSendmail8.12.11/8.12.8Unix380.0
smtpSendmail8.12.10/8.12.5Unix380.0
smtpOpenVMS smtpd5.7-ECO3OpenVMS 8.3; AlphaOpenVMS380.0
smtpMDaemon smtpd6.8.5Windows380.0
smtpMDaemon smtpd13.0.2UnregisteredWindows380.0
smtpMailEnable smptd1.92--Windows380.0
smtpMailEnable Enterprise smptd3.50Windows380.0
smtpMailEnable Enterprise smptd3.10Windows380.0
smtpLotus Domino smtpd8.5.2FP3 HF58380.0
smtpKerio MailServer6.4.1 patch 1380.0
smtpKerio Connect smtpd7.1.2 patch 1380.0
smtpIceWarp smtpd10.1.1380.0
smtpCommunigate Pro SMTP5.3.5380.0
smtpCommunigate Pro SMTP5.2.19380.0
smtpArGoSoft Mail Server Pro1.81.8.9.1Windows380.0
httpBoa HTTPd0.94.14rc21380.0
smtpTobit David.fx smtpd0346370.0
smtpSendmail8.14.5/8.14.5/1.11Unix370.0
smtpSendmail8.13.8/8.13.8/SuSEUnix370.0
smtpSendmail8.12.9/8.12.2Unix370.0
smtpSendmail8.12.11/8.12.9Unix370.0
smtpPowerMTA smtpd3.5r5370.0
smtpNovell GroupWise12.0.0370.0
smtpMicrosoft Exchange smtpd5.5.2656.59Windows370.0
smtpLotus Domino smtpd6.5.4FP3370.0
smtpLotus Domino smtpd5.0.6a370.0
smtp4D WebSTAR smtpd5.4.1Mac OS X370.0
sshDropbear sshd0.51protocol 2.0Linux360.0
smtpWinWebMail smtpd3.8.0.2Windows360.0
smtpTrend Micro InterScan VirusWall SMTP3.55 build 1016Windows360.0
smtpTobit David.fx smtpd0321360.0
smtpSurgemail smtpd5.1c-1360.0
smtpStrongMail smtpd5.1.0.2(5.1.0.2-58417)360.0
smtpStrongMail smtpd4.1.2.1(4.1.2.1-53345)360.0
smtpSendmail8.14.2/8.12.10Unix360.0
smtpSendmail8.14.0/8.13.1Unix360.0
smtpSendmail8.13.8/8.11.0Unix360.0
smtpSendmail8.13.4+Sun/8.13.4Unix360.0
smtpSendmail8.13.1Unix360.0
smtpSendmail8.12.9/8.12.8Unix360.0
smtpSendmail8.11.6/verioUnix360.0
smtpNovell GroupWise7.0360.0
smtpMailMarshal7.1.1.5205360.0
smtpMailEnable smptd6.63--Windows360.0
smtpMailEnable smptd--3.14Windows360.0
smtpMailEnable Enterprise smptd2.11Windows360.0
smtpKerio MailServer6.0.3360.0
smtpIMail NT-ESMTP11.5 5-1Windows360.0
smtpExim smtpdbroken360.0
smtpDvISE PostMan smtpd0228360.0
smtpAnNyung smtpd8.14.2-1360.0
smtpAlt-N MDaemon mail server9.0.9Windows360.0
sslSSLv3350.0
smtpWorkgroupMail smtpd7.6.4Windows350.0
smtpSurgemail smtpd4.3g4-4350.0
smtpSendmail8.14.1/8.12.8Unix350.0
smtpSendmail8.13.8/8.14.4Unix350.0
smtpSendmail8.13.8/8.14.3Unix350.0
smtpSendmail8.12.9/UW7.1.3Unix350.0
smtp-proxyProxy+ smtp proxyWindows350.0
smtp-proxyCCProxy smtp proxy6.4.2Windows350.0
smtpPostfix smtpd2.6.5by_MR_Informatica350.0
smtpMailEnable smptd-2.37-Windows350.0
smtpMailEnable smptd0-6.71-Windows350.0
smtpMailEnable smptd0-5.05-Windows350.0
smtpMailEnable smptd0-4.0-Windows350.0
smtpLotus Domino smtpd5.0.5350.0
smtpIMail NT-ESMTP11.5 8-1Windows350.0
smtpIMail NT-ESMTP11.5 4-1Windows350.0
smtpIMail NT-ESMTP11.03 1-1Windows350.0
smtpEudora smtpd3.2.8Windows350.0
smtpEudora smtpd3.2.10Mac OS X350.0
smtpArGoSoft Mail Server Pro1.81.8.8.8Windows350.0
vncVNCprotocol 3.8340.0
sshOpenSSH5.2protocol 2.0340.0
smtpTobit David.fx smtpd0339340.0
smtpSendmail8.13.8+Sun/8.12.10Unix340.0
smtpSendmail8.12.9/8.12.6Unix340.0
smtpSendmail8.12.11.20060308/8.12.10/SuSEUnix340.0
smtpSendmail8.12.10/8.12.11Unix340.0
smtpRockliffe MailSite9.3.1.0340.0
smtp-proxyScalix smtp relay11.3.0.11339340.0
smtpMicrosoft ESMTP6.0.2600.3264Windows340.0
smtpMerak Mail Server smtpd8.5.0-6Windows340.0
smtpMailEnable smptd--4.12Windows340.0
smtpMailEnable smptd--3.64Windows340.0
smtpMailEnable smptd0-6.73-Windows340.0
smtpKerio MailServer6.1.4340.0
smtpIMail NT-ESMTP12.0.0.348 1-1Windows340.0
smtpExim smtpd4.34340.0
smtpBarracuda Networks Spam Firewall smtpdclient blocked by Barracuda Reputation340.0
smtpWebEasyMail smtpd3.5.2.3Windows330.0
smtpSurgemail smtpd6.2d-16330.0
smtpSurgemail smtpd5.3b2-2330.0
smtpStrongMail smtpd4.0.1.3(4.0.1.40543)330.0
smtpSendmail8.9.3+Sun/8.9.1Unix330.0
smtpSendmail8.8.8Unix330.0
smtpSendmail8.14.4/8.14.4/Debian-2ubuntu1Unix330.0
smtpSendmail8.14.3/NaseUnix330.0
smtpSendmail8.14.3/8.12.8Unix330.0
smtpSendmail8.12.8/8.9.0Unix330.0
smtpSendmail8.12.10+Sun/8.12.2Unix330.0
smtpRaidenMAILD smtpd1909Windows330.0
smtpMailEnable smptd-5.10-Windows330.0
smtpLotus Domino smtpd8.5.3FP1 HF212330.0
smtpLotus Domino smtpd6.5.5FP3330.0
smtpKerio MailServer6.6.2 patch 2330.0
smtpJAMES smtpd2.1.3330.0
smtpALT-N SecurityGateway smtpd2.0.8330.0
smtpZMailer smtpd2.99.57Unix320.0
smtpXWall smtpd3.40320.0
smtpXMail SMTP server4.8.9.imap4.dk-i320.0
smtpSendmail8.14.3+Sun/8.14.3Unix320.0
smtpSendmail8.13.7/8.12.7/SuSEUnix320.0
smtpSendmail8.13.4/8.13.6Unix320.0
smtpSendmail8.13.3/8.12.9Unix320.0
smtpSendmail8.12.7/8.12.7Unix320.0
smtpqpsmtpd0.32320.0
smtpOpenVMS smtpd5.6-ECO5OpenVMS 8.3; AlphaOpenVMS320.0
smtpModusMail smtpd4.35.477.0Windows320.0
smtpModusMail smtpd3.2.315.0Windows320.0
smtpMirapoint Messaging Server MOS smtpd4.3.3-GA Queueing320.0
smtpMicrosoft ESMTP6.0.3790.2499Windows320.0
smtpMerak Mail Server smtpd8.9.0-1Windows320.0
smtpMDaemon smtpd7.2.0Windows320.0
smtpMailEnable smptd5.52--5.52Windows320.0
smtpMailEnable smptd1.72--Windows320.0
smtpMailEnable smptd0-5.06-Windows320.0
smtpMailEnable smptd0-4.24-Windows320.0
smtpKerio MailServer6.2.2320.0
smtpIMail NT-ESMTP11.01 1-1Windows320.0
smtpCommunigate Pro SMTP5.2.6320.0
smtpCommunigate Pro SMTP5.2.5320.0
smtpCommunigate Pro SMTP4.3.12320.0
smtpSurgemail smtpd3.6f5-5310.0
smtpStrongMail smtpd4.1.1.1(4.1.1-44827)310.0
smtpSendmail8.13.8+Sun/8.13.8/uscUnix310.0
smtpSendmail8.13.1/8.13.1/SubmitUnix310.0
smtpSendmail8.12.11/8.13.3Unix310.0
smtpSendmail8.12.10+Sun/8.12.8Unix310.0
smtpRaidenMAILD smtpd1917.11Windows310.0
smtpqpsmtpd0.83310.0
smtpqmail smtpdUnix310.0
smtp-proxyBitDefender anti-virus mail gatewayWindows310.0
smtpPostfix smtpd2.0.6Mandrake Linux310.0
smtpMailEnable smptd0-4.11-Windows310.0
smtpMailEnable Enterprise2.0.xWindows310.0
smtpExim smtpd4.12310.0
smtpCommunigate Pro SMTP5.2.15310.0
smtpAlt-N MDaemon mail server5.0.1Windows310.0
httpthttpd2.25b310.0
http-proxySquid http proxy2.7.STABLE9310.0
sshWeOnlyDo sshd2.1.3protocol 2.0Windows300.0
smtpYoungzsoft CMailServer smtpd5.0.2003.10.03Windows300.0
smtpWorldmail smtpd1.3.167Windows300.0
smtpSendmail8.9.3p2/3.7WUnix300.0
smtpSendmail8.9.3/3.7Wpl2/00061217Unix300.0
smtpSendmail8.14.5/3.7W12120714Unix300.0
smtpSendmail8.14.5/3.7W12080200Unix300.0
smtpSendmail8.14.3/8.12.7Unix300.0
smtpSendmail8.12.11.20060614/8.12.6Unix300.0
smtpSendmail8.12.11.20060308/8.11.6/SuSEUnix300.0
smtp-proxyProxy+ smtp proxyAccess deniedWindows300.0
smtp-proxyCCProxy smtp proxy6.63Windows300.0
smtp-proxy1st SMTP relayWindows300.0
smtpPost.Office3.9.2.3 release 20060323300.0
smtpPostfix smtpd2.6.5Linux300.0
smtpPanasonic smtpdDP-8035Panasonic printerprinter300.0
smtpNovell GroupWise6.5.5300.0
smtpMicrosoft SMTP5.5.1774.114.11Windows300.0
smtpMailEnable smptd6.5--Denied accessWindows300.0
smtpIMail NT-ESMTP11.5 7-1Windows300.0
smtpIMail NT-ESMTP11.01 2-1Windows300.0
smtpeXtremail smtpd2.1.1300.0
smtpArGoSoft Mail Server Pro1.81.8.6.0Windows300.0
smtpAppleMailServer10.2.3.0300.0
smtpAlt-N MDaemon mail server6.0.3Windows300.0
sshOpenSSH5.9p1 Debian 5ubuntu1Ubuntu Linux; protocol 2.0Linux290.0
smtpSurgemail smtpd3.9c-1290.0
smtpSendmail8.14.2/8.14.3Unix290.0
smtpSendmail8.14.1/8.11.3/SuSEUnix290.0
smtpSendmail8.13.7/8.12.10Unix290.0
smtpSendmail8.13.5/8.12.2Unix290.0
smtpSendmail8.13.1/8.9.3Unix290.0
smtpSendmail8.12.7/8.11.6Unix290.0
smtpSendmail8.11.2/8.11.2/SuSEUnix290.0
smtp-proxyScalix smtp relay11.2.0.11121290.0
smtpMirapoint Messaging Server MOS smtpd3.10.10a-GA Queueing290.0
smtpMicrosoft ESMTP6.0.3790.2845Windows290.0
smtpMerak Mail Server smtpd7.6.0Windows290.0
smtpMailEnable smptd5.54--Windows290.0
smtpMailEnable smptd5.11--Denied accessWindows290.0
smtpMailEnable smptd0-1.87-Denied accessWindows290.0
smtpLotus Domino smtpd8.5.3FP2 HF22290.0
smtpKerio MailServer6.1.2290.0
smtpIMail NT-ESMTP12.1.0.270 3-1Windows290.0
smtpIMail NT-ESMTP12.1.0.270 2-1Windows290.0
smtpIceWarp smtpd10.0.3290.0
smtpCommunigate Pro SMTP5.3.4290.0
smtpCommunigate Pro SMTP4.2.7290.0
smtpArGoSoft Freeware smtpd1.8.9.1Windows290.0
smtpAlt-N MDaemon mail server6.8.0Windows290.0
smtpAlt-N MDaemon mail server5.0.5Windows290.0
sshOpenSSH5.3p1 Debian 3ubuntu7Ubuntu Linux; protocol 2.0Linux280.0
smtpWinWebMail smtpd3.8.1.6Windows280.0
smtpStrongMail smtpd5.0.2.2(5.0.2-52869)280.0
smtpSendmail8.14.5/8.14.1/ITS-7.0/ldap2+tls+unixopsUnix280.0
smtpSendmail8.14.5/8.13.3Unix280.0
smtpSendmail8.14.5/8.12.10Unix280.0
smtpSendmail8.12.9/8.11.6Unix280.0
smtpSendmail8.12.1/8.12.0Unix280.0
smtp-proxyCCProxy smtp proxy6.3Windows280.0
smtpMailEnable smptd6.70--6.70Windows280.0
smtpMailEnable smptd6.56--Denied accessWindows280.0
smtpMailEnable smptd--4.01Windows280.0
smtpMailEnable smptd1.91--Windows280.0
smtpMailEnable smptd0--Windows280.0
smtpMailEnable Enterprise smptd3.0Windows280.0
smtpCommunigate Pro SMTP5.1.10280.0
smtpAnNyung smtpd8.13.8-1280.0
smtpSurgemail smtpd5.1c2-2270.0
smtpSun Java System Messaging Server smtpd647u2-7.02 bits270.0
smtpSun Java System Messaging Server smtpd6.3-6.0332 bits270.0
smtpSun Java System Messaging Server smtpd6.2-8.04270.0
smtpSendmail8.9.1/8.8.6Unix270.0
smtpSendmail8.14.5/8.12.11Unix270.0
smtpSendmail8.14.3/8.13.8/nasUnix270.0
smtpSendmail8.13.8+Sun/8.13.7Unix270.0
smtp-proxyScalix smtp relay11.1.0.10849270.0
smtp-proxyCCProxy smtp proxy7.3UnregisteredWindows270.0
smtpPostfix smtpd2.2.5Mandrake Linux270.0
smtpPMDF smtpd6.3OpenVMS270.0
smtpNTMail smtpd7.00.0018Windows270.0
smtpNovonyx Novell NetMail smtpd8582270.0
smtpNovonyx Novell NetMail smtpd3.22.1.16270.0
smtpMirapoint smtpd4.1.9-GA270.0
smtpMirapoint smtpd4.1.10-GA270.0
smtpMirapoint smtpd3.8.4-GA270.0
smtpMerak Mail Server smtpd6.1.0Windows270.0
smtpMailEnable smptd5.07--5.07Windows270.0
smtpLAN-ACES MERCUR smtp server5.00.19 MTAxLTI2ODktNjkyNg==Windows270.0
smtpIMail NT-ESMTP11.02 6-1Windows270.0
smtpExim smtpd4.76-47971270.0
smtpCommunigate Pro SMTP5.1.4270.0
smtpCommunigate Pro SMTP5.0.8270.0
smtpAlt-N MDaemon mail server5.0.4Windows270.0
smtpXWall smtpd3.41260.0
smtpSLmail smtpd5.1.0.4420Windows260.0
smtpSendmail8.13.4/8.12.9Unix260.0
smtpSendmail8.12.8/8.12.10Unix260.0
smtpSendmail8.11.1/8.10.2Unix260.0
smtpPostfix smtpd2.7.0Mandrake Linux260.0
smtpPostfix smtpd2.3.6Mandriva Linux260.0
smtpPostfix smtpd2.1.0-pre-20040209Mandrake Linux260.0
smtpOpenVMS smtpd5.1-15IOpenVMS 7.2-1; AlphaOpenVMS260.0
smtpNovell GroupWise8.0.3260.0
smtpMirapoint Messaging Server MOS smtpd4.1.9-GA Queueing260.0
smtpMailEnable smptd--6.03Windows260.0
smtpMailEnable smptd--4.16Windows260.0
smtpMailEnable smptd0-6.70-Windows260.0
smtpMailEnable smptd0-6.62-Windows260.0
smtpMailEnable smptd0-5.02-Windows260.0
smtpLotus Domino smtpd8.0.2FP5260.0
smtpLotus Domino smtpd6.5.5FP1260.0
smtpKerio MailServer6.1.0260.0
smtpExim smtpd4.10260.0
smtpExim smtpd3.22260.0
smtpCode-Crafters Ability Mail Server smtpd2.62Windows260.0
smtpArGoSoft Freeware smtpd1.8.6.0Windows260.0
httpHikvision-Webs260.0
smtpSurgemail smtpd6.0a2-2250.0
smtpSendmail Switch smtpd3.1.6Switch 3.1.2250.0
smtpSendmail8.9.3/8.9.2Unix250.0
smtpSendmail8.9.3/8.8.7Unix250.0
smtpSendmail8.9.1/8.9.1Unix250.0
smtpSendmail8.13.6Unix250.0
smtpSendmail8.13.1/8.12.5Unix250.0
smtpSendmail8.13.1/3.7WUnix250.0
smtpSendmail8.12.10/8.12.6Unix250.0
smtpSendmail8.11.7p3+Sun/8.10.2/LDEO_CLIENT-1.1Unix250.0
smtpSendmail8.11.6p2/8.11.0AIX 5.1AIX250.0
smtpSendmail8.11.6/8.13.6Unix250.0
smtp-proxyCCProxy smtp proxy6.5Windows250.0
smtpPostfix smtpd2.7.0Mandrakelinux250.0
smtpMailMarshal6.4.0.4772250.0
smtpMailEnable smptd-2.40-Windows250.0
smtpMailEnable smptd0-6.61-Windows250.0
smtpMailEnable smptd0-4.5-Windows250.0
smtpLotus Domino smtpd8.0.2 FP2250.0
smtpJAMES smtpd2.3.0rc3250.0
smtpIceWarp smtpd10.4.4250.0
smtpExim smtpd4.30250.0
smtpArGoSoft Mail Server Freeware1.8.7.5Windows250.0
smtpVisNetic MailServer5.8.6.6240.0
smtpSurgemail smtpd3.5b3-3240.0
smtpStrongMail smtpd5.1.0.1(5.1.0.1-57285)240.0
smtpSendmail Switch smtpd3.1.9Switch 3.1.9240.0
smtpSendmail8.9.2/8.9.2Unix240.0
smtpSendmail8.13.6/8.12.3Unix240.0
smtpSendmail8.12.9/8.14.2Unix240.0
smtpSendmail8.11.6/8.10.2Unix240.0
smtpProcess Software smtpd5.2A-XOpenVMS240.0
smtpMerak Mail Server smtpd8.5.0-2Windows240.0
smtpMailEnable smptd1.96--Denied accessWindows240.0
smtpKerio MailServer6.0.8240.0
smtpKerio MailServer5.7.9240.0
smtpIMail NT-ESMTP11.5 9-1Windows240.0
smtpExim smtpd4.76-48940240.0
smtpArGoSoft Mail Server Pro1.81.8.9.4Windows240.0
smtpArGoSoft Mail Server Pro1.81.8.9.3Windows240.0
httpAvtech AVN801 network camera1.0UPnP 1.0webcam240.0
ftpNetgear broadband router or ZyXel VoIP adapter ftpd1.0240.0
smtpTobit David.fx smtpd0343230.0
smtpSurgemail smtpd3.9g2-2230.0
smtpSendmail8.14.3/8.14.0Unix230.0
smtpSendmail8.14.0/8.11.3/SuSEUnix230.0
smtpSendmail8.13.8+Sun/8.12.11Unix230.0
smtpSendmail8.13.8/8.13.8/CU/AcISUnix230.0
smtpSendmail8.13.8/8.12.6Unix230.0
smtpSendmail8.13.5/8.13.4Unix230.0
smtpSendmail8.11.7/3.7WUnix230.0
smtpSendmail8.11.6Unix230.0
smtpSendmail8.11.6+Sun/8.10.2Unix230.0
smtpRaidenMAILD smtpd2112Windows230.0
smtpRaidenMAILD smtpd2109Windows230.0
smtp-proxySnertSoft Barricade MX smtp proxy230.0
smtpPost.Office4.0.1.1 release 20070724230.0
smtpPanasonic smtpdDP-8032Panasonic printerprinter230.0
smtpOpenVMS smtpd5.4-ECO7OpenVMS 7.3-2; AlphaOpenVMS230.0
smtpMDaemon smtpd9.0.0Windows230.0
smtpMDaemon smtpd8.1.3Windows230.0
smtpMailMax smtpd4. 8. 3. 0230.0
smtpMailEnable smptd6.58--6.58Windows230.0
smtpMailEnable smptd0-6.63-Windows230.0
smtpMailEnable smptd0-2.11-Windows230.0
smtpMailEnable smptd0-1.85-Denied accessWindows230.0
smtpMailEnable Enterprise smptd3.52Windows230.0
smtpLAN-ACES MERCUR smtp server5.00.19 ODctMjk1MS00MzY5Windows230.0
smtpKerio MailServer5.7.10230.0
smtpIMail NT-ESMTP12.1.0.270 5-1Windows230.0
smtpIMail NT-ESMTP12.0.0.384 6-1Windows230.0
smtpIMail NT-ESMTP11.02 4-1Windows230.0
smtpFirstClass SMTP server7.1230.0
smtpCommunigate Pro SMTP4.0.6230.0
ftpDreambox ftpdLinuxmedia device230.0
smtpXWall smtpd3.47i220.0
smtpXMail SMTP server3.3.12-imap4-dk220.0
smtpSurgemail smtpd3.8f3-3220.0
smtpStalker smtpd1.8b8Mac OS220.0
smtpSendmail8.14.4/8.13.5Unix220.0
smtpSendmail8.14.3/8.14.5Unix220.0
smtpSendmail8.14.2Unix220.0
smtpSendmail8.14.2/8.13.3Unix220.0
smtpSendmail8.13.8+Sun/8.13.6Unix220.0
smtpSendmail8.13.8/3.7WUnix220.0
smtpSendmail8.12.9p2/8.12.11Unix220.0
smtpSendmail8.12.9/8.12.0Unix220.0
smtpSendmail8.12.5+Sun/8.12.5Unix220.0
smtpSendmail8.12.11/8.13.1Unix220.0
smtpSendmail8.11.6p3/8.11.6Unix220.0
smtpSendmail8.10Unix220.0
smtpSendmail8.10.2/8.10.2/SuSEUnix220.0
smtpPowerMTA smtpd3.5r6220.0
smtpOpenVMS smtpd5.6-9OpenVMS 8.3; AlphaOpenVMS220.0
smtpodmrd220.0
smtpMirapoint smtpd3.10.5-GA220.0
smtpMerak Mail Server smtpd8.5.0-3Windows220.0
smtpMerak Mail Server smtpd5.5.7Windows220.0
smtpMDaemon smtpd9.6.5UnregisteredWindows220.0
smtpMailEnable smptd6.59--6.59Windows220.0
smtpMailEnable smptd3.63--Denied accessWindows220.0
smtpMailEnable smptd0-2.50-Windows220.0
smtpLotus Domino smtpd5.0.13220.0
smtpKerio MailServer6.0.6220.0
smtpExim smtpd4.14220.0
smtpDvISE PostMan smtpd0241220.0
smtpDvISE PostMan smtpd0232220.0
smtpCommunigate Pro SMTP4.2.9220.0
smtp4D WebSTAR smtpd5.4.0Mac OS X220.0
httpPDR-M8001.0220.0
ftpProFTPDUnix220.0
ftpProFTPD220.0
sshOpenSSH2.3.0 mikrotik 2.9protocol 1.99router210.0
smtpXMail SMTP server1.15on Linux/Ix86210.0
smtpSendmail8.9.3/8.8.4Unix210.0
smtpSendmail8.8.7/8.8.6Unix210.0
smtpSendmail8.14.1/8.14.1/Debian-8ubuntu1Unix210.0
smtpSendmail8.14.0/8.11.6Unix210.0
smtpSendmail8.13.8-ipost/8.13.8Unix210.0
smtpSendmail8.13.5/8.12.9Unix210.0
smtpSendmail8.13.4/8.12.8Unix210.0
smtpSendmail8.13.1/Beta-1.51Unix210.0
smtpSendmail8.11.6/8.11.6/Web-Alm-CH-2003020801Unix210.0
smtp-proxyMcAfee EWSA 3400 smtp proxy210.0
smtp-proxyMcAfee ESA3300 smtp proxy210.0
smtpPost.Office4.2 release 20110808210.0
smtpNovell GroupWise6.5.0210.0
smtpNovell GroupWise12.0.1210.0
smtpMicrosoft Exchange smtpd5.5.2448.0Windows210.0
smtpMicrosoft ESMTP6.0.3790.1289Windows210.0
smtpMDaemon smtpd9.0.1Windows210.0
smtpMDaemon smtpd7.2.3Windows210.0
smtpMDaemon smtpd7.2.2Windows210.0
smtpMailtraq smtpd2.16.5.3046Windows210.0
smtpMailEnable smptd-6.54-Windows210.0
smtpMailEnable smptd4.25--4.26Windows210.0
smtpMailEnable smptd-4.22-Windows210.0
smtpLAN-ACES MERCUR smtp server5.00.19 OTEtMjgxOC00ODgxWindows210.0
smtpKerio MailServer6.1.1210.0
smtpKerio Connect smtpd8.0.0 RC 2210.0
smtpDvISE PostMan smtpd0224210.0
smtpCommunigate Pro SMTP5.1.2210.0
smtpArGoSoft Mail Server Pro1.8.8.1Windows210.0
smtpArGoSoft Mail Server Pro1.81.8.9.2Windows210.0
smtpAlt-N MDaemon mail server6.8.2Windows210.0
xml200.0
telnetAllied Telesis x900-series switch telnetdswitch200.0
smtpXMail SMTP server1.18on Win32/Ix86200.0
smtpUnrecognized SMTP service5.7.2 mailfilter.ayustar.net Refused200.0
smtpSmapfrom firewall toolkit200.0
smtpSendmail8.9.3p3/8.9.3Unix200.0
smtpSendmail8.9.3p2/8.8.5Unix200.0
smtpSendmail8.9.3/3.7W-aimnetUnix200.0
smtpSendmail8.8.8/SCO5Unix200.0
smtpSendmail8.8.6Unix200.0
smtpSendmail8.14.3/8.14.3/Debian-6Unix200.0
smtpSendmail8.14.3/3.7WUnix200.0
smtpSendmail8.14.2/8.13.7Unix200.0
smtpSendmail8.14.1/8.14.3Unix200.0
smtpSendmail8.13.7/8.12.8Unix200.0
smtpSendmail8.13.5/8.12.10Unix200.0
smtpSendmail8.13.3/8.12.11Unix200.0
smtpSendmail8.13.2/8.12.11Unix200.0
smtpSendmail8.12.9Unix200.0
smtpSendmail8.12.9+Sun/8.12.2Unix200.0
smtpSendmail8.12.8p2/8.12.8Unix200.0
smtpSendmail8.12.8/8.12.11Unix200.0
smtpSendmail8.12.11.20060308/8.12.11IRIX200.0
smtpSendmail8.11.0/8.11.0/SuSEUnix200.0
smtp-proxyMcAfee SCM3200 smtp proxysecurity-misc200.0
smtp-proxyMcAfee S120 smtp proxy200.0
smtpPowerMTA smtpd3.5r15sb7200.0
smtpPost.Office3.6.2 release 116200.0
smtpPostfix smtpdispCP OMEGA 1.0.1200.0
smtpNorton Antivirus Gateway NAVGW2.5.1.12200.0
smtpNeon Mail Server smtpd3.0.7200.0
smtpMicrosoft ESMTP6.0.2600.3311Windows200.0
smtpMerak Mail Server smtpd5.8.6Windows200.0
smtpMDaemon smtpd6.7.9Windows200.0
smtpMailMarshal6.1.4.441200.0
smtpMailEnable smptd-3.6-Windows200.0
smtpMailEnable smptd--1.44Windows200.0
smtpMail2000 smtpd6.00200.0
smtpLotus Domino smtpd5.0.7200.0
smtpIMail NT-ESMTP12.0.0.384 4-1Windows200.0
smtpIMail NT-ESMTP11.5 10-1Windows200.0
smtpIMail NT-ESMTP11.02 5-1Windows200.0
smtpIMail NT-ESMTP11.02 3-1Windows200.0
smtpIceWarp smtpd10.0.0200.0
smtpExim smtpd4.80.1-51968200.0
smtpCommunigate Pro SMTP5.2.17200.0
smtpCommunigate Pro SMTP5.0.13200.0
smtpCode-Crafters Ability Mail Server smtpd2.60Windows200.0
smtpClassic Hamster smtpd2.1.0.11Windows200.0
smtpArGoSoft Mail Server Pro1.8.8.2Windows200.0
smtpArGoSoft Mail Server Plus1.8.8.8Windows200.0
smtpArGoSoft Freeware smtpd1.8.1.9Windows200.0
smtpAlt-N MDaemon mail server5.0.7Windows200.0