Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 20000101

10820 servers queried in the last 90 days

  5211  48.16 Sendmail
   794   7.33 MS Exchange
   611   5.64 unknown
   558   5.15 qmail
   276   2.55 IMail
   256   2.36 Exim
   222   2.05 Lotus
   198   1.82 Netscape Mail server
   187   1.72 Post.Office
   185   1.70 CheckPoint FireWall-1
   170   1.57 Raptor Firewall
   155   1.43 ZMailer
   153   1.41 NT Mail
   134   1.23 Mercur
   111   1.02 Smail
   104   0.96 GroupWise
    95   0.87 unknown (SMTP Rec.)
    88   0.81 InterScan VirusWall
    80   0.73 SMTP/cmap
    73   0.67 Eudora/AIMS/Mailshare
    72   0.66 MS SMTP Mail
    69   0.63 Postfix
    68   0.62 AltaVista Firewall
    68   0.62 Mercury
    62   0.57 Intermail
    52   0.48 MailSite SMTP Receiver
    51   0.47 NPlex
    47   0.43 PMDF
    41   0.37 EMWACS IMS
    40   0.36 MDaemon
    38   0.35 Obtuse wrapper
    34   0.31 Sun
    29   0.26 David PostMan
    29   0.26 PP
    28   0.25 Stalker
    24   0.22 Mail-Max
    23   0.21 unknown (mailcity?)
    21   0.19 WebShield
    20   0.18 SLMail
    20   0.18 SMTP-GW
    19   0.17 MailShield
    18   0.16 Integralis SMTP Receiver
    18   0.16 InterLock
    17   0.15 DSMTP
    16   0.14 FirstClass
    14   0.12 Mail.Hub TurboSendmail
    14   0.12 Worldmail
    13   0.12 IBM AS/400 SMTP
    13   0.12 MMDF
    11   0.10 AltaVista Mail
    10   0.09 AppleShare
    10   0.09 ccMail
    10   0.09 GMX (qmail?)
    10   0.09 TFS
     9   0.08 IMA SMTP
     8   0.07 MX
     8   0.07 Rapidsite
     7   0.06 FTGate
     7   0.06 Lyris
     6   0.05 Connect2-SMTP
     6   0.05 Interchange
     6   0.05 Quickmail
     5   0.04 Apple Internet Mail Server
     5   0.04 Cyberguard or so
     5   0.04 IBM VM SMTP
     4   0.03 MMTA
     4   0.03 USA.NET
     4   0.03 usmtpd
     3   0.02 iSMTP
     3   0.02 LSMTP
     3   0.02 MailBeamer
     3   0.02 SMTP/smtp-proxy
     3   0.02 Tid InfoMail
     3   0.02 UCX
     3   0.02 Worldgroup
     2   0.01 Fwmail
     2   0.01 Hawkeye SMTP
     2   0.01 Kryptowall
     2   0.01 Mail.Link
     2   0.01 Postfix/VMailer
     2   0.01 SiteClick
     2   0.01 Soft-Switch LMS
     2   0.01 Viking
     1   0.00 Hummingbird SMTPD
     1   0.00 IPAD
     1   0.00 ListSTAR
     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