Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19991016

10751 servers queried in the last 90 days

  5313  49.41 Sendmail
   788   7.32 MS Exchange
   517   4.80 qmail
   496   4.61 unknown
   283   2.63 IMail
   240   2.23 Lotus
   225   2.09 Exim
   215   1.99 Netscape Mail server
   196   1.82 Post.Office
   171   1.59 Raptor Firewall
   158   1.46 CheckPoint FireWall-1
   151   1.40 NT Mail
   149   1.38 ZMailer
   125   1.16 Mercur
   113   1.05 Smail
   110   1.02 GroupWise
    94   0.87 unknown (SMTP Rec.)
    77   0.71 InterScan VirusWall
    73   0.67 AltaVista Firewall
    72   0.66 Mercury
    69   0.64 SMTP/cmap
    62   0.57 Eudora/AIMS/Mailshare
    56   0.52 MS SMTP Mail
    55   0.51 MailSite SMTP Receiver
    53   0.49 Intermail
    53   0.49 Postfix
    50   0.46 MDaemon
    50   0.46 PMDF
    48   0.44 EMWACS IMS
    41   0.38 Obtuse wrapper
    37   0.34 NPlex
    35   0.32 PP
    31   0.28 Mail-Max
    31   0.28 Stalker
    29   0.26 Sun
    26   0.24 David PostMan
    25   0.23 Integralis SMTP Receiver
    25   0.23 unknown (mailcity?)
    24   0.22 SLMail
    20   0.18 InterLock
    19   0.17 Rocketmail
    19   0.17 SMTP-GW
    19   0.17 WebShield
    19   0.17 Worldmail
    18   0.16 DSMTP
    18   0.16 MailShield
    15   0.13 Mail.Hub TurboSendmail
    14   0.13 FirstClass
    13   0.12 MMDF
    12   0.11 AltaVista Mail
    12   0.11 IMA SMTP
    11   0.10 IBM AS/400 SMTP
    11   0.10 Lyris
    11   0.10 MX
     9   0.08 AppleShare
     9   0.08 TFS
     8   0.07 ccMail
     8   0.07 GMX (qmail?)
     7   0.06 Apple Internet Mail Server
     7   0.06 Hawkeye SMTP
     7   0.06 LSMTP
     7   0.06 Rapidsite
     6   0.05 FTGate
     6   0.05 IBM VM SMTP
     5   0.04 Connect2-SMTP
     5   0.04 Cyberguard or so
     5   0.04 MMTA
     5   0.04 Quickmail
     5   0.04 UCX
     4   0.03 Interchange
     4   0.03 IPAD
     4   0.03 Worldgroup
     4   0.03 WorldSecure
     3   0.02 Mail.Link
     3   0.02 SMTP/smtp-proxy
     3   0.02 Soft-Switch LMS
     3   0.02 Tid InfoMail
     3   0.02 USA.NET
     3   0.02 usmtpd
     2   0.01 Fwmail
     2   0.01 iSMTP
     2   0.01 Kryptowall
     2   0.01 MailBeamer
     2   0.01 PowerWeb
     1   0.00 Hummingbird SMTPD
     1   0.00 LetterRip
     1   0.00 Mailmonster
     1   0.00 mirabilis pager?
     1   0.00 NASTA Gate SMTP Server
     1   0.00 Postfix/VMailer
     1   0.00 SiteClick
     1   0.00 SMTP-OpenVMS
     1   0.00 TGV/CISCO-MultiNet
     1   0.00 Viking
     1   0.00 WatchGuard