Overview of services running on Port 143 TCP.
~6.18 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
imapDovecot imapd294054347.577
imapCourier Imapdreleased 20045776039.345
imapCourier Imapdreleased 20115392218.724
no match2758704.463
imapCourier Imapdreleased 20102371853.838
imapCourier Imapdreleased 20051956233.165
imapCourier Imapdreleased 20081659432.685
imapMicrosoft Exchange 2007-2010 imapdWindows984871.593
imapUW imapd2000.287rh954391.544
imapMailEnable imapdWindows851111.377
imapIdeaImapServer imapdv0.80790521.279
imapMicrosoft Exchange Server 2003 imapd6.5.7638.1Windows738111.194
imap-proxynginx imap proxy717851.161
imapIdeaImapServer imapdv0.70672631.088
imapSmarterMail imapdWindows465230.753
imaphMailServer imapdWindows390230.631
imapZimbra imapd320520.519
imapCourier Imapdreleased 2003281540.456
imapUW imapd2004.357213850.346
imapUW imapd2001.315rh207050.335
imapUW imapd2003.337184080.298
imap178060.288
http132890.215
imapMicrosoft Exchange 2000 imapd6.0.6249.0Windows121340.196
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-12.el5_7.2113730.184
imapUW imapd2007e.404107160.173
imapUW imapd2003.338rh106760.173
imapKerio imapd99860.162
imapUW imapd2006i.38595430.154
imapAlt-N MDaemon imapd11.0.3Windows93450.151
imapPerdition imapd89050.144
imapUW imapd2000.28780140.13
imapUW imapd2007b.40479980.129
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-7.el5_4.374860.121
imapMicrosoft Exchange 2007 imapdWindows71620.116
imapUW imapd2004.357rh71610.116
imapDovecot imapdSASL enabled69510.112
imapMicrosoft Exchange 2003 imapd6.5.7638.1GermanWindows65260.106
imapUW imapd2003.33963490.103
imapUW imapd2007f.40461140.099
imapIMail imapd8.2260930.099
imap-proxyMailfront imapfront imap proxy60280.098
imapUW imapd2006b.37359850.097
imapUW imapd2004.357-cpanel57620.093
imapCyrus imapd2.2.13-Debian-2.2.13-19+squeeze348660.079
imapAlt-N MDaemon imapd12.5.6Windows47360.077
imapIMail imapd11.547200.076
imapMicrosoft Exchange imapdrefusedWindows46550.075
imapUW imapd12.26443660.071
httpSonicWALLfirewall41720.068
imapNovell GroupWise imapdUnix39910.065
imapUW imapd2003.33839750.064
imapAlt-N MDaemon imapd11.0.0Windows38190.062
imap-proxyZarafa imap proxyUnix36960.06
imapUW imapd2001.31536920.06
imapCyrus imapd2.3.1132950.053
imapBinc imapd32240.052
imapKerio Connect imapd7.4.332080.052
imapAlt-N MDaemon imapd13.0.3Windows30820.05
mongodbMongoDB.7638.128120.045
imapCourier Imapdreleased 200227610.045
imapMicrosoft Exchange Server 2003 imapd6.5.7226.0Windows27030.044
imapCyrus imapd2.3.8Mac OS X 10.5Mac OS X26360.043
imapIMail imapd8.1525870.042
chatAIM or ICQ server25680.042
imapIMail imapd9.2325660.042
imapAlt-N MDaemon imapd10.0.0Windows25620.041
imapCyrus imapd2.3.9-Fedora-RPM-2.3.9-7.fc725450.041
imapUW imapd2007e.404rh25140.041
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-7.el5_6.425060.041
imapMicrosoft Exchange Server 2003 imapd6.5.7638.1SpanishWindows24460.04
imapUW imapd2000.283rh24330.039
imapCyrus imapd2.3.1621690.035
imapAlt-N MDaemon imapd12.5.4Windows19900.032
imapKerio Connect imapd7.4.119400.031
mongodbMongoDB7638.118680.03
imapMerak Mail Server imapd8.0.3Windows17300.028
imapCyrus imapd2.2.1217280.028
imapUW imapd2002.33216200.026
imapKerio Connect imapd7.1.0 patch 116110.026
sslSSLv315930.026
imapKerio Connect imapd7.3.215450.025
imapAlt-N MDaemon imapd10.1.1Windows14750.024
imapAlt-N MDaemon imapd10.1.2Windows14450.023
imapMicrosoft Exchange Server 2003 imapd6.5.6944.0Windows14330.023
imapCitadel imapd7.8314190.023
imapKerio Connect imapd7.4.013640.022
imapIMail imapd11.0313040.021
imapSCO imapd8.3(144)SCO UNIX12950.021
httpa_6312890.021
imapCyrus imapd2.2.13-Debian-2.2.13-14+lenny612880.021
imapAlt-N MDaemon imapd13.0.2Windows12790.021
imapAlt-N MDaemon imapd9.6.1Windows12440.02
imapMicrosoft Exchange 2003 imapd6.5.7638.1KoreanWindows12380.02
imapKerio Connect imapd7.3.1 patch 211960.019
imapUW imapd2006f.37911640.019
imapIMail imapd8.0511510.019
imapCyrus imapd2.2.13-Debian-2.2.13-13ubuntu311300.018
imapAlt-N MDaemon imapd12.5.3Windows11270.018
imapUW imapd2006e.37811090.018
imapTobit David.fx imapd11.00a (0178)11060.018
imapIMail imapd10.0210610.017
imap-proxyMailfront imapfront imap proxywith stunnel10510.017
imapAlt-N MDaemon imapd10.1.0Windows10510.017
imapCyrus imapd2.2.12Mac OS X 10.4.8Mac OS X10490.017
imapUW imapd12.25010140.016
imapKerio Connect imapd8.0.010120.016
imapAlt-N MDaemon imapd12.0.3Windows10120.016
imapUW imapd2006j.38910110.016
imapUW imapd2004.3529700.016
imapKerio Connect imapd7.4.29500.015
imapMercury/32 imapd4.62Windows9300.015
imapAlt-N MDaemon imapd9.6.6Windows9060.015
imapIMail imapd11.018650.014
imapTobit David.fx imapd12.00a (0192)8460.014
imapAlt-N MDaemon imapd9.5.2Windows8220.013
imapScalix imapd11.4.6.136768160.013
imapUW imapd2007c.4048110.013
imapCyrus imapd2.2.13-Debian-2.2.13-19squeeze3build0.10.04.17960.013
imapCyrus imapd2.2.137930.013
imapMicrosoft Exchange 2000 imapd6.0.6619.12Windows7890.013
imapEudora Internet Mail Server X imapd3.3.9Mac OS X7630.012
imapAlt-N MDaemon imapd12.0.4Windows7630.012
imapCourier Imapdreleased 20017590.012
imapAlt-N MDaemon imapd12.5.2Windows7400.012
imapIMail imapd11.027390.012
httpAIM1.07340.012
imapMercury/32 imapd4.72Windows7130.012
imapKerio Connect imapd7.1.37130.012
http-proxyCCProxy http proxyunauthorizedWindows7120.012
imapAlt-N MDaemon imapd9.6.5Windows7080.011
imapCyrus imapd2.4.167060.011
imapCyrus imapd2.2.13-Debian-2.2.13-14+lenny36980.011
imapAVM KEN! imapd6970.011
imapIMAPMax5Windows6890.011
imapCyrus imapd2.3.146860.011
imapIMail imapd11.006740.011
imapUW imapd2004.3566720.011
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-2.el56550.011
imapAlt-N MDaemon imapd9.5.1Windows6350.01
imapCyrus imapd2.2.36280.01
imapUW imapd2007b.404rh6260.01
imapUW imapd2007.3986080.01
imapCyrus imapd2.3.86020.01
imapUW imapd2007d.4045970.01
imapCitadel imapd7.715850.009
imapLotus Domino imapdUnable to connect5820.009
imapDBMail imapd2.2.9imapd version may differ from overal dbmail version number5680.009
imapMerak Mail Server imapd7.0.1Windows5640.009
imapAlt-N MDaemon imapd9.6.2Windows5580.009
imapMicrosoft Exchange 2003 imapd6.5.7226.0GermanWindows5520.009
imapDovecot DirectAdmin imapd5520.009
httpApache2.2.8PHP/5.2.4-2ubuntu5.19 with Suhosin-Patch5500.009
imapKerio Connect imapd7.3.05460.009
imapAtmail imapd5360.009
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-6.el6_2.55330.009
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-2.el5_3.25300.009
imapKerio Connect imapd7.0.15260.009
imapAlt-N MDaemon imapd8.1.3Windows5260.009
imapKerio Connect imapd7.1.15230.008
imapAlt-N MDaemon imapd10.0.5Windows5230.008
imapCyrus imapd2.4.12-Debian-2.4.12-25170.008
imapCyrus imapd2.1.18-IPv6-Debian-2.1.18-5.15140.008
imapIMail imapd9.215070.008
imapIMail imapd7.075070.008
imapMercury/32 imapd4.74Windows4970.008
imapAlt-N MDaemon imapd13.0.0Windows4940.008
imapCyrus imapd2.3.11-Fedora-RPM-2.3.11-1.fc84820.008
imapAlt-N MDaemon imapd9.5.6Windows4760.008
imapIMail imapd10.04750.008
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-7.fc144680.008
imapMerak Mail Server imapd7.4.5Windows4670.008
imapAlt-N MDaemon imapd12.0.1Windows4640.008
imapUW imapd2004.3504630.007
imapArvixe imapd4630.007
imapIMail imapd8.124610.007
imapAlt-N MDaemon imapd10.0.2Windows4570.007
imapUW imapd2007a.403rh4540.007
httplighttpd1.4.294480.007
imapIMail imapd9.224350.007
httplighttpd1.4.194200.007
imapAlt-N MDaemon imapd9.6.4Windows4180.007
imapAlt-N MDaemon imapd9.0.4Windows4160.007
imapDBMail imapd2.2.17imapd version may differ from overal dbmail version number4110.007
imapAlt-N MDaemon imapd13.0.1Windows4080.007
imapIMail imapd9.104070.007
imapIMail imapd8.214070.007
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-8.1.RHEL44020.007
imapTobit David.fx imapd11.00a (0158)3990.006
imapCyrus imapd2.3.133950.006
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-12.el5_7.13900.006
imapKerio Connect imapd7.2.23870.006
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-1.1.el53800.006
imapAlt-N MDaemon imapd10.0.4Windows3770.006
imapDBMail imapd2.2.11imapd version may differ from overal dbmail version number3760.006
imapJanaServer imapdWindows3720.006
imapUW imapd2002.3363710.006
imapAlt-N MDaemon imapd9.5.5Windows3710.006
imapCyrus imapd2.2.13-Debian-2.2.13-103700.006
imapAlt-N MDaemon imapd6.8.5Windows3680.006
imapAlt-N MDaemon imapd11.0.2Windows3670.006
imapMicrosoft Exchange 2000 imapd6.0.6603.0Windows3620.006
imapKerio imapd6.7.3 patch 13620.006
imapCourier Imapdreleased 20003550.006
imapIMail imapdhotfix23540.006
imapAlt-N MDaemon imapd12.0.0Windows3540.006
imapAlt-N MDaemon imapd12.5.5Windows3510.006
imapAlt-N MDaemon imapd12.5.1Windows3470.006
imapIMail imapd6.063430.006
imapUW imapd2001.3133420.006
imapUW imapd2006k.3963380.005
imapKerio Connect imapd7.2.43310.005
imapMerak Mail Server imapd8.9.1Windows3260.005
imapCyrus imapd2.2.13-Debian-2.2.13-10+etch43260.005
imapMicrosoft Exchange 2003 imapd6.5.6944.0KoreanWindows3250.005
imapKerio Connect imapd7.1.23250.005
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-4.2.cc3210.005
imapAlt-N MDaemon imapd12.5.8Windows3210.005
imapKerio Connect imapd7.3.13200.005
imapCyrus imapd2.2.13p13130.005
imapCyrus imapd2.2.12Mac OS X 10.4.0Mac OS X3130.005
imapCitadel imapd7.373110.005
imapAlt-N MDaemon imapd9.0.1Windows3100.005
imapCyrus imapd2.1.183090.005
imapMailSite imapd6.1.22.13070.005
imapIMail imapd8.203030.005
imapCisco imapd3020.005
imapKerio Connect imapd7.1.43010.005
imapAlt-N MDaemon imapd8.1.4Windows2990.005
imapCyrus imapd2.3.13-kolab-nocaps2980.005
imapTobit David.fx imapd12.00a (0188)2890.005
imapCyrus imapd2.2.13-Debian-2.2.13-14+lenny42870.005
imapKerio Connect imapd7.3.32820.005
smtpMicrosoft Exchange smtpdWindows2780.004
imapMerak Mail Server imapd4.4.2Windows2750.004
imapKerio Connect imapd7.0.22750.004
imapCyrus imapd2.2.12Mac OS X 10.3Mac OS X2720.004
imapSurgeMail imapd3.5b3-32680.004
imapFirstClass imapd9.2212680.004
imapAlt-N MDaemon imapd12.5.0Windows2670.004
imapCyrus imapd2.4.122640.004
imapUW imapd11.2412620.004
imapKerio imapd6.7.22600.004
imapSurgeMail imapd3.7b6-62590.004
httpMicrosoft IIS httpd6.0Windows2570.004
imapFirstClass imapd11.0512560.004
imapIMail imapd10.012550.004
imapKerio Connect imapd7.0.02540.004
imapCyrus imapd2.3.16-kolab-nocaps2530.004
imapIMail imapd9.032510.004
imapKerio imapd6.6.22440.004
imapKerio Connect imapd7.2.3 patch 12410.004
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-6.el6_1.42390.004
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-3.RHEL4.12370.004
imapAlt-N MDaemon imapd11.0.1Windows2330.004
httpNetwave IP camera http configwebcam2320.004
imapKerio imapd6.7.32300.004
imapAlt-N MDaemon imapd9.6.3Windows2300.004
httpDrcomServer1.02280.004
imapCyrus imapd2.2.13-Debian-2.2.13-192270.004
imapUW imapd10.2102260.004
imapKerio Connect imapd7.2.32240.004
imapUW imapd2001.3092230.004
imapCyrus imapd2.1.18-IPv6-Debian-2.1.18-1+sarge22220.004
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-9.RHEL42170.004
imapUW imapd2006c.3742160.003
imapKerio imapd6.7.0 patch 12150.003
imapMicrosoft Exchange imapd5.5.2653.23Windows2130.003
imapIMail imapd8.032100.003
imapMercury/32 imapd4.52Windows2090.003
imapUW imapd10.2342060.003
imapKerio imapd6.5.22040.003
imapKerio imapd6.5.0 patch 12040.003
imapCyrus imapd2.3.9-Fedora-RPM-2.3.9-7.fc62030.003
imapCyrus imapd2.3.12p22030.003
mongodbMongoDB.7226.02020.003
imapKerio Connect imapd7.2.02020.003
imapAlt-N MDaemon imapd12.0.2Windows2020.003
imapKerio imapd6.7.12010.003
imapTobit David.fx imapd12.00a (0182)2000.003
imapKerio Connect imapd7.2.0 patch 12000.003
imapAlt-N MDaemon imapd7.2.3Windows1980.003
imapAlt-N MDaemon imapd10.0.1Windows1980.003
imapSurgeMail imapd3.8k4-41930.003
imapCitadel imapd7.861900.003
imapMicrosoft Exchange 2003 imapd6.5.6944.0GermanWindows1890.003
imapMercury/32 imapd4.73Windows1890.003
imapCyrus imapd2.2.12-Debian-2.2.12-4ubuntu11890.003
imapDovecot MUA imapd1860.003
tcpwrappedBSD TCP Wrappersimapd1840.003
imapAlt-N MDaemon imapd7.2.0Windows1820.003
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-6.fc41810.003
imapKerio imapd6.7.01800.003
imapArGoSoft imapd1.0.8.4Windows1780.003
imapUW imapd2007a.4031760.003
imapKerio Connect imapd7.0.0 patch 11750.003
imapNovell NetMail imapdUnix1740.003
imapKerio imapd6.4.11730.003
imapKerio Connect imapd7.0.2 patch 11730.003
imapUW imapd2004.350mdk1700.003
imapKerio imapd6.3.11700.003
imapArGoSoft Pro imapd1.8.9.6Windows1690.003
imapAlt-N MDaemon imapd6.8.4Windows1690.003
imapTobit David.fx imapd12.00a (0179)1660.003
imapMerak Mail Server imapd8.3.15-1Windows1660.003
imapAxigen imapd8.0.1Linux1660.003
imapCyrus imapd2.2.13-Debian-2.2.13-19ubuntu41650.003
mongodbMongoDB6249.01640.003
imapKerio Connect imapd7.1.01630.003
imapMerak Mail Server imapd7.5.2Windows1620.003
imapCyrus imapd2.1.161620.003
imapAlt-N MDaemon imapd12.5.7Windows1610.003
httpAvtech AVN801 network camera1.0UPnP 1.0webcam1600.003
imapUW imapd2004.357zeffie1590.003
httpApache2.2.8(Ubuntu) PHP/5.2.4-2ubuntu5.19 with Suhosin-Patch1590.003
httpApache Tomcat/Coyote JSP engine1.11580.003
imapIMail imapd7.151570.003
imapIMail imapd9.041560.003
imapMicrosoft Exchange Server 2003 imapd6.5.7651.51Windows1550.003
imapEudora Internet Mail Server X imapd3.3.7Mac OS X1550.003
imapCyrus imapd2.2.13-Debian-2.2.13-19+squeeze11500.002
imapScalix imapd11.4.5.131501480.002
imapCyrus imapd2.0.161480.002
imapFloosietek FTgate imapd1470.002
imapCyrus imapd2.3.71470.002
imapAlt-N MDaemon imapd8.1.5Windows1470.002
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-10.el4_8.41450.002
imapAlt-N MDaemon imapd9.0.0Windows1420.002
imapUW imapd2006k.3981410.002
imapKerio Connect imapd7.1.4 patch 11400.002
imapKerio imapd6.4.01390.002
imapKerio Connect imapd7.0.0 patch 21390.002
imapCyrus imapd2.2.13-Debian-2.2.13-14+b31390.002
imapArGoSoft imapd1.0.8.3Windows1390.002
imapCyrus imapd2.4.61380.002
imapMicrosoft Exchange 2000 imapd6.0.4417.0Windows1370.002
imapUW imapd2006c1.374mdv1350.002
imapCyrus imapd1.5.191350.002
imapEudora Internet Mail Server X imapd3.2.9Mac OS X1330.002
imapCyrus imapd2.3.91320.002
httpGoAhead-Webs httpd1320.002
imapFirstClass imapd11.0491310.002
imapMerak Mail Server imapd7.6.4Windows1290.002
imapMailEnable Professional imapdWindows1280.002
imapKerio imapd6.5.11270.002
imapDBMail imapd2.2.10imapd version may differ from overal dbmail version number1270.002
imapAlt-N MDaemon imapd8.0.2Windows1270.002
imapCyrus imapd2.4.6-Invoca-RPM-2.4.6-51260.002
imapCitadel imapd8.141250.002
imapTobit David.fx imapd12.00a (0205)1240.002
imapCyrus imapd2.3.11-GIGASYS-Groupware-2.3.11-01240.002
imapCyrus imapd2.2.13-Debian-2.2.13-9.11240.002
imapCyrus imapd2.3.151220.002
imapIMail imapd8.021210.002
imapCyrus imapd2.2.13-Debian-2.2.13-19+squeeze21200.002
httpMicrosoft HTTPAPI httpd2.0SSDP/UPnPWindows1200.002
imapCyrus imapd2.4.81190.002
imapCyrus imapd2.3.1-Invoca-RPM-2.3.1-2.8.fc41190.002
imapUW imapd2004.357mdk1180.002
smtp1170.002
imapCyrus imapd2.3.11-GIGASYS-Groupware-2.3.11-101170.002
httpApache2.2.221170.002
imapMercury/32 imapd4.01bWindows1160.002
imapCyrus imapd2.2.13-Debian-2.2.13-19ubuntu51160.002
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-17.el41150.002
imapAlt-N MDaemon imapd8.1.1Windows1130.002
imapScalix imapd11.4.3.123391120.002
imapNortel CallPilot imapd43.01.00.22telecom-misc1120.002
httpmini_httpd1.19 19dec20031120.002
imapKerio imapd6.6.0 patch 11110.002
imapCyrus imapd2.4.131110.002
imapCyrus imapd2.2.81110.002
imapCyrus imapd2.3.9-Gentoo1100.002
imapDBMail imapd0.3imapd version may differ from overal dbmail version number1090.002
imapModusMail imapd2.1.255.0Windows1070.002
imapMicrosoft Exchange Server 2003 imapd6.5.7226.0SpanishWindows1070.002
imapCyrus imapd2.3.1-Invoca-RPM-2.3.1-2.8.fc51070.002
mongodbMongoDB7226.01060.002
imapVisNetic MailServer imapd9.3.2.01060.002
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-12.ao1060.002
sshprotocol 1.51030.002
imapLotus Domino imapdSSL-only; imaps on port 9931030.002
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-1.1.fc31030.002
imapCyrus imapd1.6.241030.002
imapAlt-N MDaemon imapd7.1.0Windows1030.002
imapAlt-N MDaemon imapd12.0.5Windows1030.002
imapAlt-N MDaemon imapd11.0.4Windows1030.002
imapUW imapd2007e.404PLD1020.002
imapAxigen imapd8.0.3Linux1020.002
imapAxigen imapd7.5.0Linux1020.002
imapMicrosoft Exchange Server 2003 imapd6.5.6944.0SpanishWindows1010.002
imapCyrus imapd2.4.101010.002
imapMicrosoft Exchange 2000 imapd6.0.6618.1Windows990.002
imapAlt-N MDaemon imapd8.0.3Windows990.002
imapKerio imapd6.6.1980.002
http-proxySquid http proxy2.6.STABLE21980.002
imapUW imapd2003.338mdk970.002
imapNortel CallPilot imapd50.00.04.22telecom-misc970.002
imapAlt-N MDaemon imapd7.2.1Windows970.002
httpApache970.002
imapCyrus imapd2.4.16-Debian-2.4.16-1960.002
imapAlt-N MDaemon imapd9.6.0Windows960.002
imapAlt-N MDaemon imapd8.0.1Windows960.002
imapAlt-N MDaemon imapd10.0.3Windows960.002
imapNortel CallPilot imapd50.00.09.22telecom-misc950.002
vncVNCprotocol 3.8940.002
imapArGoSoft imapd1.0.8.5Windows940.002
imapDBMail imapd2.2imapd version may differ from overal dbmail version number930.002
imapFirstClass imapd9.207920.001
imapCyrus imapd2.2.13-Debian-2.2.13-19squeeze2build0.10.04.1910.001
imapCyrus imapd2.2.12-Gentoo900.001
imapCyrus imapd2.3.11-Fedora-RPM-2.3.11-1.fc9890.001
imapAlt-N MDaemon imapd7.1.2Windows890.001
httpBoa HTTPd0.94.14rc21890.001
imapGNU Mailutils imapd880.001
imapAlt-N MDaemon imapd9.0.6Windows880.001
imapUW imapd2001.315oops870.001
imapCyrus imapd2.4.9-Debian-2.4.9-1870.001
imapAlt-N MDaemon imapd9.5.4Windows870.001
imapAxigen imapd8.0.0Linux860.001
httpthttpd2.24860.001
imapFirstClass imapd11.035850.001
imapMerak Mail Server imapd8.3.8Windows840.001
imapMailSite imapd5.3.11.0840.001
httpPDR-M8001.0840.001
imapUW imapd2006h.380830.001
imapMicrosoft Exchange 2000 imapd6.0.6487.0Windows820.001
imapMercury/32 imapd4.01aWindows820.001
imapKerio imapd6.3.0810.001
imapKerio Connect imapd7.2.1810.001
imapIMail imapd9.20810.001
imapCyrus imapd2.2.13-Debian-2.2.13-14+lenny5810.001
imapUW imapd2006k.394800.001
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-12.el5800.001
imapCyrus imapd2.2.10800.001
telnet790.001
imapUW imapd2002.328780.001
imapAtrium Software's Mercur imapd5.00.14Windows780.001
imapIMail imapd7.14770.001
imapIMail imapd6.04770.001
imapAxigen imapd8.0.2Linux770.001
httpthttpd2.24 26oct2003770.001
imapDBMail imapd2.2.18imapd version may differ from overal dbmail version number760.001
imapCyrus Murder imapd2.3.16760.001
imapCyrus imapd2.4.12-Invoca-RPM-2.4.12-2750.001
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-6.el6750.001
imapCyrus imapd2.1.15750.001
httpMicrosoft IIS httpd750.001
imapAxigen imapd8.1.0Linux740.001
imapAlt-N MDaemon imapd6.0.8Windows740.001
imapKerio imapd6.4.2730.001
imapCyrus imapd2.1.4730.001
imapAlt-N MDaemon imapd9.0.7Windows730.001
imapUW imapd2000.284720.001
imapIMail imapd8.00720.001
imapCyrus imapd2.2.13-Debian-2.2.13-16ubuntu1720.001
imapCitadel imapd8.15720.001
imapCyrus imapd2.3.14-Fedora-RPM-2.3.14-1.fc10710.001
imapCyrus imapd2.1.18-IPv6-Debian-2.1.18-1710.001
imapArGoSoft Pro imapd1.8.9.5Windows710.001
httpuc-httpd1.0.0710.001
imapCyrus imapd2.3.7-Invoca-RPM-2.3.7-7.el5700.001
imapCitadel imapd7.84680.001
imapUW imapd2003.339p-cpanel670.001
imapTobit David.fx imapd11.00a (0176)670.001
imapIMail imapd8.01660.001
imapFirstClass imapd10.017660.001
imapCyrus imapd2.4.16-Debian-2.4.16-2660.001
sshOpenSSH4.3protocol 2.0650.001
imapMerak Mail Server imapd8.5.0-8Windows650.001
imapAlt-N MDaemon imapd7.2.2Windows650.001
imapMerak Mail Server imapd8.5.0-9Windows640.001
imapCyrus imapd2.1.9640.001
httpApache2.2.22(Ubuntu)640.001
imapSoftalk imapdWindows630.001
imapCyrus imapd2.3.16-Fedora-RPM-2.3.18-1.fc14630.001
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-3.fc12630.001
imapCyrus imapd2.2.10-Invoca-RPM-2.2.10-1.RHEL4.1630.001
httpMicrosoft IIS httpd7.5Windows620.001
imapUW imapd2004.357mdv610.001
imapMerak Mail Server imapd7.4.2Windows610.001
imapMailSite imapd4.5.6.0610.001
imapKerio Connect imapd7.3.1 patch 1610.001
httpHikvision-Webs610.001
imapUW imapd2004g.357600.001
imapUW imapd10.220600.001
imapSun Java System Messaging Server imapd6.2-3.04 (built Jul 15 2005)600.001
imapCyrus imapd2.2.13-Debian-2.2.13-14ubuntu3.1600.001
arcserveARCserve Discovery600.001
imapMicrosoft Exchange imapd5.5.2658.34Windows590.001
imapIMail imapd7.13590.001
imapAlt-N MDaemon imapd7.0.1Windows590.001
imapKerio imapd6.0.10580.001
imapCyrus imapd2.4.14580.001
imapCyrus imapd2.1.12580.001
imapCyrus Murder imapd2.3.15570.001
imapCitadel imapd8.11570.001
imapCyrus imapd2.3.14-Debian-2.3.14-2560.001
imapCommuniGate Pro imapd560.001
imapScalix imapd11.4.4.12886550.001
imapMicrosoft Exchange imapd5.5.2658.25Windows550.001
imapFirstClass imapd11.126550.001
imapCyrus imapd2.2.13-Debian-2.2.13-19squeeze1build0.10.04.1550.001
imapCyrus imapd2.2.13-Debian-2.2.13-14ubuntu3550.001
http-proxySquid http proxy2.6.STABLE12550.001
imapUW imapd2004.357is540.001
imapScalix imapd11.4.2.12068540.001
imapNortel CallPilot imapd43.03.19.22telecom-misc540.001
imapMicrosoft Exchange imapd5.5.2657.74Windows540.001
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-6540.001
imapCyrus imapd1.6.19540.001
pop3MailEnable POP3 ServerWindows530.001
imapIMail imapd8.10530.001
imapCyrus imapd2.4.17530.001
imapAlt-N MDaemon imapd8.1.2Windows530.001
imapAlt-N MDaemon imapd6.0.7Windows530.001
openvpnOpenVPN520.001
imapNortel CallPilot imapd41.10.14.22telecom-misc520.001
imapKerio imapd6.2.0520.001
imapDBMail imapd2.2.12imapd version may differ from overal dbmail version number520.001
imapScalix imapd11.3.0.11339510.001
imapMerak Mail Server imapd7.4.0Windows510.001
mongodbMongoDB6944.0500.001
imapUW imapd2002.334500.001
imapScalix imapd11.2.0.11121500.001
imapMailtraq imapd2.17.4.3218Windows500.001
imapKerio imapd6.1.3500.001
imapDBMail imapd2.0.10imapd version may differ from overal dbmail version number500.001
imapCyrus Murder imapd2.3.16-Fedora-RPM-2.3.16-6.el6_2.5500.001
telnetPocket CMD telnetd490.001
mongodbMongoDB.6944.0490.001
imapUW imapd2003.339-cpanel490.001
imapCyrus imapd2.3.11-kolab-nocaps490.001
imapCitadel imapd7.51490.001
imapUW imapd2002.330480.001
imapSun Java System Messaging Server imapd7.3-11.0164 bits480.001
imapCyrus imapd2.3.9-Fedora-RPM-2.3.9-7.fc8480.001
imapCitadel imapd8.04480.001
imapCitadel imapd7.72480.001
imapCitadel imapd7.38480.001
imapSurgeMail imapd3.8k2-2470.001
imapMicrosoft Exchange 2003 imapd6.5.7226.0KoreanWindows470.001
imapKerio Connect imapd7.1.2 patch 1470.001
imapCyrus imapd2.3.12470.001
imapMerak Mail Server imapd8.2.4Windows460.001
imapCyrus imapd2.3.3460.001
imapUW imapd2002.336cl450.001
imapCyrus imapd2.3.1450.001
imapCyrus imapd2.2.13-Debian-2.2.13-14.117.201112201012450.001
imapCyrus imapd2.2.10-Invoca-RPM-2.2.10-3.fc2450.001
imapArGoSoft Pro imapd1.8.8.8Windows450.001
imapAlt-N MDaemon imapd9.5.3Windows450.001
imapNortel CallPilot imapd42.02.05.22telecom-misc440.001
imapMailtraq imapd2.16.5.3046Windows440.001
imapIMail imapd8.13440.001
imapCyrus imapd2.3.13-Gentoo440.001
imapArGoSoft Pro imapd1.8.9.4Windows440.001
http-proxySquid http proxy2.7.STABLE9440.001
imapIMail imapd5.09430.001
imapCyrus imapd2.4.14-Fedora-RPM-2.4.14-1.fc16430.001
imapCyrus imapd2.3.8-Fedora-RPM-2.3.8-3.fc6430.001
imapArGoSoft imapd1.0.8.1Windows430.001
smtpPostfix smtpd420.001
imapMirapoint imapd4.3.4-GA420.001
imapKerio Connect imapd7.5.0 beta 2420.001
imapAlt-N MDaemon imapd6.5.2Windows420.001
imapDBMail imapd2.2.15imapd version may differ from overal dbmail version number410.001
imapCyrus Murder imapd2.4.16410.001
imapArGoSoft imapd1.0.7.7Windows410.001
httpGadspot/Avtech AV787 webcam http configwebcam410.001
imapTobit David.fx imapd11.00a (0148)400.001
imapMerak Mail Server imapd7.2.0Windows400.001
imapAlt-N MDaemon imapd8.1.6Windows400.001
imapUW imapd2003.338zeffie390.001
imapSlackware 3.5 imapd7.8(100)time zone -0500390.001
imapNortel CallPilot imapd50.00.11.22telecom-misc390.001
imapKerio imapd6.4.1 patch 1390.001
imapCyrus imapd2.3.15-Fedora-RPM-2.3.15-2.fc10390.001
imapCyrus imapd2.2.13-Debian-2.2.13-9390.001
imapCyrus imapd2.1.17390.001
imapArGoSoft Pro imapd1.8.9.3Windows390.001
imapNortel CallPilot imapd41.02.71.22telecom-misc380.001
imapKerio Connect imapd8.0.0 RC 2380.001
imapDBMail imapd2.1imapd version may differ from overal dbmail version number380.001
imapCyrus imapd2.4.16-Kolab-2.4.16-1.el6.kolab_2.4380.001
imapNortel CallPilot imapd50.00.15.22telecom-misc370.001
imapNortel CallPilot imapd50.00.12.22telecom-misc370.001
imapNortel CallPilot imapd41.02.76.22telecom-misc370.001
imapMerak Mail Server imapd8.5.0-5Windows370.001
imapCyrus imapd2.4.11370.001
imapAppleMailServer imapd10.2.3.0370.001
httpMbedthis-Appweb2.0.4370.001
sshOpenSSH5.5p1 Debian 6+squeeze2protocol 2.0Linux360.001
sshOpenSSH5.4p1FreeBSD 20100308; protocol 2.0FreeBSD360.001
imapVisNetic MailServer imapd8.5.0.8360.001
imapUW imapd2001.315mdk360.001
imapUW imapd11.237360.001
imapNortel CallPilot imapd50.00.10.22telecom-misc360.001
imapNortel CallPilot imapd41.02.01.22telecom-misc360.001
imapCyrus imapd2.3.15-Mandriva-RPM-2.3.15-10.4mdv2010.2360.001
imapCyrus imapd2.2.13-Gentoo360.001
imapNortel CallPilot imapd40.00.91.22telecom-misc350.001
imapMerak Mail Server imapd8.5.0-6Windows350.001
imapKerio imapd6.5.0350.001
imapFirstClass imapd11.050350.001
imapCyrus imapd2.4.14-Fedora-RPM-2.4.14-1.fc17350.001
imapClassic Hamster imapd2.1.0.11Windows350.001
imapAlt-N MDaemon imapd6.7.9Windows350.001
httpuTorrent WebUIWindows350.001
imapUW imapd2004.355340.001
imapUW imapd2003.343340.001
imapUW imapd2001.307340.001
imapIMail imapd4.10340.001
imapCyrus imapd2.2.13-Debian-2.2.13-14ubuntu2340.001
imapAlt-N MDaemon imapd7.2.5Windows340.001
imapAlt-N MDaemon imapd6.8.7Windows340.001
imapSurgeMail imapd3.7b8-8330.001
imapNortel CallPilot imapd40.00.99.22telecom-misc330.001
imapCyrus imapd1.5.14330.001
imapCitadel imapd8.05330.001
httpthttpd2.25b 29dec2003330.001
ftpMicrosoft ftpdWindows330.001
sshOpenSSH5.1p1FreeBSD 20080901; protocol 2.0FreeBSD320.001
imapSurgeMail imapd3.6f5-5320.001
imapNortel CallPilot imapd04.04.04.02telecom-misc320.001
imapKerio imapd6.0.3320.001
imapDvISE imapd8.10a320.001
imapCyrus imapd2.2.13-Debian-2.2.13-14.89.201105230809320.001
imapAlt-N MDaemon imapd6.5.1Windows320.001
imapUW imapd12.261310.001
imapMerak Mail Server imapd7.6.1Windows310.001
imapKerio imapd6.6.2 patch 2310.001
httpGoAhead-Webs310.001
httpCross Web Server310.001
tcpwrappedBSD TCP Wrappersimap300.0
sshDropbear sshd0.52protocol 2.0Linux300.0
imapVisNetic MailServer imapd9.1.4.1300.0
imapScalix imapd11.1.0.10849300.0
imapNortel CallPilot imapd43.03.07.22telecom-misc300.0
imapNortel CallPilot imapd41.02.62.22telecom-misc300.0
imapCyrus imapd2.2.13-Debian-2.2.13-10+ibox1300.0
imapAxigen imapd7.6.1Linux300.0
imapArGoSoft Pro imapd1.8.8.7Windows300.0
http-proxySquid http proxy2.7.STABLE8300.0
sshOpenSSH5.5p1 Debian 6+squeeze1protocol 2.0Linux290.0
imapTobit David.fx imapd11.00a (0155)290.0
imapNortel CallPilot imapd42.02.32.22telecom-misc290.0
imapMerak Mail Server imapd9.0.0-5Windows290.0
httpthttpd2.25b290.0
sshOpenSSH5.3protocol 2.0280.0
imapUW imapd2006d.376280.0
imapUW imapd2000.283280.0
imapMerak Mail Server imapd6.2.1Windows280.0
imapFirstClass imapd11.014280.0
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-2.fc11280.0
imapCyrus imapd2.3.10-Invoca-RPM-2.3.10-3280.0
imapArGoSoft Pro imapd1.8.9.1Windows280.0
imapAlt-N MDaemon imapd6.8.5SpanishWindows280.0
httplighttpd1.4.20280.0
httpGeoVision GeoHttpServer for webcamswebcam280.0
httpDVR Systems webcam http interfacewebcam280.0
httpApacheSSL-only mode280.0
httpApache2.2.3(CentOS)280.0
httpApache2.2.15(CentOS)280.0
sshOpenSSH5.1p1 Debian 5protocol 2.0Linux270.0
imapUW imapd10.190270.0
imapSurgeMail imapd3.8i3-3270.0
imapNortel CallPilot imapd37.00.87.22telecom-misc270.0
imapMailSite imapd6.1.22.0270.0
imapKerio imapd6.1.1270.0
imapFirstClass imapd11.129270.0
imapCyrus Murder imapd2.2.12270.0
imapCyrus imapd2.0.17270.0
imapArGoSoft imapd1.0.7.5Windows270.0
imapAlt-N MDaemon imapd9.0.4SpanishWindows270.0
imapAlt-N MDaemon imapd7.2.0SpanishWindows270.0
httpDD-WRT milli_httpd270.0
httpBoa HTTPd0.94.13270.0
sslMicrosoft IIS SSLWindows260.0
sshOpenSSH5.9p1 Debian 5ubuntu1Ubuntu Linux; protocol 2.0Linux260.0
imapUW imapd2006f.379an260.0
imapUW imapd2006a.369260.0
imapNortel CallPilot imapd37.01.09.22telecom-misc260.0
imapIMail imapd8.04260.0
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-5.fc13260.0
imapCyrus imapd2.2.13Debian/UbuntuLinux260.0
imapCyrus imapd2.2.13-Debian-2.2.13-11ubuntu1260.0
imapCyrus imapd2.1.18-IPv6-Debian-2.1.18-2ubuntu2260.0
imapAlt-N MDaemon imapd9.0.9Windows260.0
httpMicrosoft IIS httpd7.0Windows260.0
vncVNCprotocol 3.3250.0
pop3Dovecot pop3d250.0
imapScalix imapd11.4.0.11669250.0
imapNortel CallPilot imapd43.03.14.22telecom-misc250.0
imapMirapoint imapd4.2.4-GA250.0
imapMerak Mail Server imapd8.5.0-2Windows250.0
imapMailSite imapd6.1.20.0250.0
imapMailSite imapd5.3.6.0250.0
imapCyrus imapd2.4.14-Fedora-RPM-2.4.14-1.fc15250.0
httpthttpdPanasonic BB-HCM511 IP camera http config250.0
imapUW imapd11.241.1240.0
imapMicrosoft Exchange imapd5.5.2654.50Windows240.0
imapMerak Mail Server imapd8.9.0-1Windows240.0
imapKerio imapd6.1.2240.0
imapEudora Internet Mail Server X imapd3.2.10Mac OS X240.0
imapDBOX DKIMAP4 imapd240.0
imapCyrus imapd2.2.13-Debian-2.2.13-19squeeze3build0.10.10.1240.0
imapCyrus imapd2.1.5240.0
imapCyrus imapd2.1.18-luukku-12037240.0
ftp240.0
sshOpenSSH5.3p1 Debian 3ubuntu7Ubuntu Linux; protocol 2.0Linux230.0
smtpMicrosoft ESMTP6.0.3790.4675Windows230.0
imapUW imapd2007f.404PLD230.0
imapUW imapd2000.287mdk230.0
imapSurgeMail imapd3.8m-1230.0
imapSun Java System Messaging Server imapd6.3-0.15 (built Feb 9 2007)230.0
imap-proxyimapproxy230.0
imapPMDF imapd6.5-x6.1OpenVMS230.0
imapNortel CallPilot imapd43.03.09.22telecom-misc230.0
imapMailtraq imapd2.16.2.2990Windows230.0
imapIMail imapd9.02230.0
imapFirstClass imapd9.100230.0
imapCyrus imapd2.4.5230.0
imapCyrus imapd2.4.2230.0
imapCyrus imapd2.3.14-Mandriva-RPM-2.3.14-1.1mdv2009.1230.0
imapCyrus imapd2.2.12-Mandriva-RPM-2.2.12-15mdk230.0
vncRealVNC Enterpriseprotocol 4.1220.0
imapUW imapd2004.357PLD220.0
imapUW imapd2004.357nottcs220.0
imapScalix imapd11.4.1.11929220.0
imapMerak Mail Server imapd8.9.0Windows220.0
imapArGoSoft imapd1.0.8.2Windows220.0
imapAlt-N MDaemon imapd7.0.0Windows220.0
imapAlt-N MDaemon imapd6.0.3Windows220.0
imapAlt-N MDaemon imapd5.0.5Windows220.0
httpMicrosoft IIS httpd5.1Windows220.0
imapUW imapd2002.334mdk210.0
imapTobit David.fx imapd11.00a (0171)210.0
imapNortel CallPilot imapd43.03.24.22telecom-misc210.0
imapMicrosoft Exchange 2000 imapd6.0.5762.3Windows210.0
imapMerak Mail Server imapd6.1.0Windows210.0
imapKerio imapd6.2.2210.0
imapCyrus imapd2.3.15-Mandriva-RPM-2.3.15-2mdv2010.0210.0
imapCyrus imapd2.3.15-Fedora-RPM-2.3.15-1.fc10210.0
imapCyrus imapd2.2.6210.0
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-16.el4210.0
imapAlt-N MDaemon imapd5.0.4Windows210.0
http-proxyMikroTik http proxy210.0
httplighttpd1.4.28210.0
httpAIM HTTP1.0 (aim_http_proxy)210.0
imapSun Java System Messaging Multiplexor imapd6.2-6.01200.0
imapNortel CallPilot imapd43.03.03.22telecom-misc200.0
imapNetscape imapd3.6200.0
imapMirapoint imapd4.2.3-GA200.0
imapMirapoint imapd3.10.10a-GA200.0
imapMailSite imapd6.1.16.2200.0
imapIMail imapd5.07200.0
imapCyrus Murder imapd2.3.16-CalMail-v2.4200.0
imapCyrus imapd2.4.16-Invoca-RPM-2.4.16-1200.0
imapCyrus imapd2.3.1-Invoca-RPM-2.3.1-2.6.fc5200.0
imapCyrus imapd2.3.16-Fedora-RPM-2.3.16-6.el6_1.3200.0
imapCyrus imapd2.3.14.1200.0
imapCyrus imapd2.2.13-Debian-2.2.13-19.121.201207111321200.0
imapCyrus imapd2.2.12-Invoca-RPM-2.2.12-15.el4_8200.0
imapAlt-N MDaemon imapd7.2.3SpanishWindows200.0
httpGeneral User200.0
httpApache2.2.14(Ubuntu)200.0
ftpvsftpd2.0.8 or later200.0