Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990916

10111 servers queried in the last 90 days

  5008  49.53 Sendmail
   737   7.28 MS Exchange
   456   4.50 qmail
   437   4.32 unknown
   261   2.58 IMail
   238   2.35 Lotus
   214   2.11 Netscape Mail server
   208   2.05 Exim
   192   1.89 Post.Office
   165   1.63 Raptor Firewall
   155   1.53 CheckPoint FireWall-1
   147   1.45 ZMailer
   142   1.40 NT Mail
   115   1.13 Mercur
   112   1.10 Smail
   106   1.04 GroupWise
    95   0.93 unknown (SMTP Rec.)
    77   0.76 InterScan VirusWall
    70   0.69 Mercury
    69   0.68 AltaVista Firewall
    67   0.66 SMTP/cmap
    56   0.55 Eudora/AIMS/Mailshare
    55   0.54 MailSite SMTP Receiver
    54   0.53 MS SMTP Mail
    48   0.47 EMWACS IMS
    48   0.47 MDaemon
    45   0.44 PMDF
    43   0.42 Postfix
    41   0.40 Intermail
    38   0.37 PP
    36   0.35 Obtuse wrapper
    32   0.31 NPlex
    30   0.29 Mail-Max
    28   0.27 Stalker
    27   0.26 David PostMan
    24   0.23 SLMail
    24   0.23 unknown (mailcity?)
    23   0.22 Integralis SMTP Receiver
    22   0.21 Sun
    21   0.20 InterLock
    21   0.20 Rocketmail
    18   0.17 SMTP-GW
    16   0.15 Mail.Hub TurboSendmail
    16   0.15 WebShield
    15   0.14 MailShield
    14   0.13 MMDF
    14   0.13 Worldmail
    13   0.12 AltaVista Mail
    13   0.12 FirstClass
    13   0.12 Lyris
    12   0.11 DSMTP
    10   0.09 IBM AS/400 SMTP
    10   0.09 IMA SMTP
    10   0.09 MX
     9   0.08 TFS
     8   0.07 GMX (qmail?)
     7   0.06 Apple Internet Mail Server
     7   0.06 AppleShare
     7   0.06 ccMail
     7   0.06 Hawkeye SMTP
     7   0.06 LSMTP
     7   0.06 MMTA
     7   0.06 Quickmail
     6   0.05 Cyberguard or so
     6   0.05 FTGate
     6   0.05 IBM VM SMTP
     6   0.05 Rapidsite
     6   0.05 WorldSecure
     5   0.04 Connect2-SMTP
     4   0.03 IPAD
     3   0.02 Interchange
     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 UCX
     3   0.02 USA.NET
     3   0.02 Worldgroup
     2   0.01 iSMTP
     2   0.01 Kryptowall
     2   0.01 LetterRip
     2   0.01 PowerWeb
     2   0.01 SiteClick
     2   0.01 usmtpd
     1   0.00 Fwmail
     1   0.00 Hummingbird SMTPD
     1   0.00 Mailmonster
     1   0.00 mirabilis pager?
     1   0.00 NASTA Gate SMTP Server
     1   0.00 Postfix/VMailer
     1   0.00 SMTP-OpenVMS
     1   0.00 TGV/CISCO-MultiNet
     1   0.00 Viking