Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990401

7902 servers queried in the last 90 days

  4168  52.74 Sendmail
   577   7.30 MS Exchange
   299   3.78 qmail
   235   2.97 unknown
   194   2.45 Netscape Mail server
   187   2.36 Lotus
   146   1.84 Post.Office
   144   1.82 Exim
   131   1.65 IMail
   131   1.65 NT Mail
   118   1.49 ZMailer
   113   1.43 Smail
    96   1.21 CheckPoint FireWall-1
    87   1.10 Raptor Firewall
    86   1.08 Mercury
    79   0.99 Mercur
    63   0.79 GroupWise
    60   0.75 MS SMTP Mail
    57   0.72 PP
    54   0.68 AltaVista Firewall
    54   0.68 EMWACS IMS
    52   0.65 Eudora/AIMS/Mailshare
    52   0.65 unknown (SMTP Rec.)
    48   0.60 InterScan VirusWall
    46   0.58 Intermail
    44   0.55 PMDF
    37   0.46 MailSite SMTP Receiver
    33   0.41 SMTP/cmap
    30   0.37 SLMail
    25   0.31 MDaemon
    24   0.30 Integralis SMTP Receiver
    24   0.30 Mail.Hub TurboSendmail
    23   0.29 NPlex
    23   0.29 Obtuse wrapper
    22   0.27 unknown (mailcity?)
    18   0.22 Rocketmail
    17   0.21 InterLock
    17   0.21 Mail-Max
    16   0.20 MX
    15   0.18 MMDF
    14   0.17 Worldmail
    13   0.16 Stalker
    12   0.15 Postfix
    11   0.13 FirstClass
    11   0.13 SMTP-GW
    10   0.12 AltaVista Mail
    10   0.12 Apple Internet Mail Server
    10   0.12 David PostMan
    10   0.12 IMA SMTP
    10   0.12 MailShield
    10   0.12 MMTA
    10   0.12 Sun
     8   0.10 TFS
     6   0.07 GMX (qmail?)
     6   0.07 IBM VM SMTP
     6   0.07 Kryptowall
     6   0.07 LSMTP
     6   0.07 Quickmail
     6   0.07 Worldgroup
     5   0.06 Connect2-SMTP
     5   0.06 FTGate
     5   0.06 IBM AS/400 SMTP
     5   0.06 UCX
     4   0.05 ccMail
     4   0.05 Cyberguard or so
     4   0.05 Hawkeye SMTP
     4   0.05 Soft-Switch LMS
     3   0.03 AppleShare
     3   0.03 DSMTP
     3   0.03 PowerWeb
     3   0.03 Tid InfoMail
     3   0.03 VOPMail
     3   0.03 WebShield
     2   0.02 Charon
     2   0.02 IPAD
     2   0.02 Mail.Link
     2   0.02 MultiBase
     2   0.02 Rapidsite
     2   0.02 TGV/CISCO-MultiNet
     2   0.02 USA.NET
     2   0.02 Viking
     1   0.01 Black Hole
     1   0.01 Hummingbird SMTPD
     1   0.01 IBM MVS SMTP
     1   0.01 iSMTP
     1   0.01 MailBeamer
     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 Sonicmail
     1   0.01 usmtpd