Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 20000116

10451 servers queried in the last 90 days

  5008  47.91 Sendmail
   761   7.28 MS Exchange
   635   6.07 unknown
   523   5.00 qmail
   256   2.44 IMail
   246   2.35 Exim
   221   2.11 Lotus
   195   1.86 Netscape Mail server
   188   1.79 CheckPoint FireWall-1
   182   1.74 Post.Office
   173   1.65 Raptor Firewall
   155   1.48 NT Mail
   149   1.42 ZMailer
   123   1.17 Mercur
   107   1.02 Smail
    99   0.94 unknown (SMTP Rec.)
    92   0.88 GroupWise
    91   0.87 InterScan VirusWall
    77   0.73 SMTP/cmap
    71   0.67 MS SMTP Mail
    68   0.65 Eudora/AIMS/Mailshare
    66   0.63 AltaVista Firewall
    66   0.63 Postfix
    64   0.61 Mercury
    61   0.58 Intermail
    47   0.44 MailSite SMTP Receiver
    47   0.44 NPlex
    44   0.42 PMDF
    38   0.36 EMWACS IMS
    38   0.36 MDaemon
    38   0.36 Obtuse wrapper
    31   0.29 Sun
    29   0.27 David PostMan
    27   0.25 PP
    26   0.24 Stalker
    23   0.22 SLMail
    23   0.22 WebShield
    22   0.21 Mail-Max
    22   0.21 unknown (mailcity?)
    19   0.18 MailShield
    19   0.18 SMTP-GW
    15   0.14 DSMTP
    15   0.14 InterLock
    14   0.13 FirstClass
    14   0.13 MMDF
    13   0.12 Integralis SMTP Receiver
    13   0.12 Mail.Hub TurboSendmail
    12   0.11 Worldmail
    11   0.10 IBM AS/400 SMTP
    11   0.10 TFS
    10   0.09 AltaVista Mail
    10   0.09 ccMail
    10   0.09 GMX (qmail?)
     8   0.07 AppleShare
     8   0.07 MX
     8   0.07 Rapidsite
     7   0.06 FTGate
     7   0.06 IMA SMTP
     7   0.06 Lyris
     7   0.06 Quickmail
     6   0.05 Connect2-SMTP
     5   0.04 Apple Internet Mail Server
     5   0.04 Cyberguard or so
     5   0.04 IBM VM SMTP
     5   0.04 Interchange
     4   0.03 MMTA
     4   0.03 USA.NET
     4   0.03 usmtpd
     3   0.02 iSMTP
     3   0.02 SMTP/smtp-proxy
     3   0.02 Tid InfoMail
     3   0.02 UCX
     2   0.01 Hawkeye SMTP
     2   0.01 Kryptowall
     2   0.01 ListSTAR
     2   0.01 LSMTP
     2   0.01 Mail.Link
     2   0.01 MailBeamer
     2   0.01 Postfix/VMailer
     2   0.01 SiteClick
     2   0.01 Soft-Switch LMS
     2   0.01 Viking
     2   0.01 Worldgroup
     1   0.00 Fwmail
     1   0.00 Hummingbird SMTPD
     1   0.00 IPAD
     1   0.00 mirabilis pager?
     1   0.00 NASTA Gate SMTP Server
     1   0.00 PowerWeb
     1   0.00 TGV/CISCO-MultiNet
     1   0.00 UnityMail
     1   0.00 WorldSecure