Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990616

8188 servers queried in the last 90 days

  4141  50.57 Sendmail
   577   7.04 MS Exchange
   346   4.22 qmail
   288   3.51 unknown
   209   2.55 Lotus
   202   2.46 Netscape Mail server
   167   2.03 IMail
   161   1.96 Exim
   151   1.84 Post.Office
   127   1.55 NT Mail
   125   1.52 CheckPoint FireWall-1
   118   1.44 Raptor Firewall
   115   1.40 ZMailer
   110   1.34 Smail
   102   1.24 Mercur
    82   1.00 GroupWise
    72   0.87 Mercury
    71   0.86 unknown (SMTP Rec.)
    62   0.75 InterScan VirusWall
    59   0.72 AltaVista Firewall
    50   0.61 EMWACS IMS
    48   0.58 Eudora/AIMS/Mailshare
    48   0.58 MS SMTP Mail
    41   0.50 SMTP/cmap
    40   0.48 MailSite SMTP Receiver
    39   0.47 PP
    37   0.45 PMDF
    30   0.36 Intermail
    30   0.36 Obtuse wrapper
    29   0.35 MDaemon
    29   0.35 NPlex
    23   0.28 InterLock
    23   0.28 Rocketmail
    22   0.26 Postfix
    22   0.26 SLMail
    22   0.26 unknown (mailcity?)
    21   0.25 David PostMan
    19   0.23 Integralis SMTP Receiver
    19   0.23 Stalker
    15   0.18 Mail-Max
    15   0.18 Mail.Hub TurboSendmail
    15   0.18 MX
    14   0.17 GMX (qmail?)
    14   0.17 IMA SMTP
    13   0.15 FirstClass
    13   0.15 MMDF
    12   0.14 Sun
    11   0.13 MailShield
    10   0.12 DSMTP
    10   0.12 SMTP-GW
    10   0.12 Worldmail
     9   0.10 AltaVista Mail
     9   0.10 Apple Internet Mail Server
     8   0.09 IBM AS/400 SMTP
     8   0.09 MMTA
     8   0.09 WebShield
     7   0.08 Cyberguard or so
     7   0.08 FTGate
     7   0.08 Hawkeye SMTP
     7   0.08 Lyris
     6   0.07 ccMail
     6   0.07 IBM VM SMTP
     6   0.07 Worldgroup
     5   0.06 Quickmail
     5   0.06 TFS
     4   0.04 AppleShare
     4   0.04 Connect2-SMTP
     4   0.04 Kryptowall
     4   0.04 Rapidsite
     4   0.04 Soft-Switch LMS
     4   0.04 UCX
     3   0.03 MailBeamer
     3   0.03 SMTP/smtp-proxy
     3   0.03 Tid InfoMail
     3   0.03 WorldSecure
     2   0.02 IPAD
     2   0.02 LSMTP
     2   0.02 Mail.Link
     2   0.02 PowerWeb
     2   0.02 SiteClick
     2   0.02 USA.NET
     2   0.02 usmtpd
     1   0.01 Charon
     1   0.01 Hummingbird SMTPD
     1   0.01 Interchange
     1   0.01 iSMTP
     1   0.01 Mailmonster
     1   0.01 mirabilis pager?
     1   0.01 NASTA Gate SMTP Server
     1   0.01 Postfix/VMailer
     1   0.01 SMTP-OpenVMS
     1   0.01 TGV/CISCO-MultiNet
     1   0.01 Viking