Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990716

8597 servers queried in the last 90 days

  4289  49.88 Sendmail
   606   7.04 MS Exchange
   359   4.17 qmail
   337   3.91 unknown
   217   2.52 Lotus
   192   2.23 IMail
   191   2.22 Netscape Mail server
   172   2.00 Exim
   167   1.94 Post.Office
   139   1.61 CheckPoint FireWall-1
   131   1.52 Raptor Firewall
   130   1.51 NT Mail
   122   1.41 ZMailer
   116   1.34 Mercur
   106   1.23 Smail
    87   1.01 GroupWise
    76   0.88 Mercury
    73   0.84 unknown (SMTP Rec.)
    68   0.79 InterScan VirusWall
    61   0.70 AltaVista Firewall
    51   0.59 SMTP/cmap
    50   0.58 EMWACS IMS
    49   0.56 MailSite SMTP Receiver
    46   0.53 Eudora/AIMS/Mailshare
    43   0.50 MS SMTP Mail
    38   0.44 PMDF
    36   0.41 PP
    35   0.40 MDaemon
    34   0.39 Obtuse wrapper
    30   0.34 Intermail
    29   0.33 NPlex
    28   0.32 David PostMan
    26   0.30 Postfix
    25   0.29 Rocketmail
    23   0.26 InterLock
    23   0.26 unknown (mailcity?)
    22   0.25 SLMail
    21   0.24 Stalker
    19   0.22 Integralis SMTP Receiver
    17   0.19 Mail-Max
    15   0.17 Mail.Hub TurboSendmail
    15   0.17 MailShield
    15   0.17 Sun
    14   0.16 MMDF
    13   0.15 SMTP-GW
    12   0.13 FirstClass
    12   0.13 MX
    12   0.13 WebShield
    11   0.12 IMA SMTP
    11   0.12 Worldmail
    10   0.11 AltaVista Mail
    10   0.11 GMX (qmail?)
    10   0.11 IBM AS/400 SMTP
     9   0.10 DSMTP
     9   0.10 Lyris
     9   0.10 MMTA
     8   0.09 Apple Internet Mail Server
     8   0.09 Cyberguard or so
     8   0.09 Quickmail
     7   0.08 FTGate
     7   0.08 IBM VM SMTP
     6   0.06 ccMail
     6   0.06 Connect2-SMTP
     6   0.06 Hawkeye SMTP
     6   0.06 Worldgroup
     5   0.05 TFS
     5   0.05 UCX
     4   0.04 AppleShare
     4   0.04 LSMTP
     4   0.04 Rapidsite
     4   0.04 Soft-Switch LMS
     4   0.04 WorldSecure
     3   0.03 Kryptowall
     3   0.03 MailBeamer
     3   0.03 Tid InfoMail
     2   0.02 IPAD
     2   0.02 Mail.Link
     2   0.02 PowerWeb
     2   0.02 SiteClick
     2   0.02 SMTP/smtp-proxy
     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 LetterRip
     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