Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990601

8049 servers queried in the last 90 days

  4093  50.85 Sendmail
   570   7.08 MS Exchange
   338   4.19 qmail
   243   3.01 unknown
   207   2.57 Lotus
   199   2.47 Netscape Mail server
   164   2.03 IMail
   163   2.02 Exim
   149   1.85 Post.Office
   128   1.59 NT Mail
   119   1.47 Raptor Firewall
   117   1.45 CheckPoint FireWall-1
   114   1.41 ZMailer
   108   1.34 Smail
    94   1.16 Mercur
    80   0.99 GroupWise
    71   0.88 Mercury
    65   0.80 unknown (SMTP Rec.)
    59   0.73 InterScan VirusWall
    57   0.70 AltaVista Firewall
    51   0.63 Eudora/AIMS/Mailshare
    50   0.62 MS SMTP Mail
    49   0.60 EMWACS IMS
    42   0.52 PP
    42   0.52 SMTP/cmap
    40   0.49 MailSite SMTP Receiver
    40   0.49 PMDF
    35   0.43 Intermail
    29   0.36 MDaemon
    29   0.36 Obtuse wrapper
    28   0.34 NPlex
    24   0.29 SLMail
    23   0.28 Rocketmail
    22   0.27 unknown (mailcity?)
    21   0.26 David PostMan
    21   0.26 Integralis SMTP Receiver
    21   0.26 InterLock
    20   0.24 Postfix
    20   0.24 Stalker
    15   0.18 Mail.Hub TurboSendmail
    14   0.17 GMX (qmail?)
    14   0.17 Mail-Max
    14   0.17 MX
    13   0.16 IMA SMTP
    13   0.16 MMDF
    12   0.14 FirstClass
    11   0.13 Apple Internet Mail Server
    11   0.13 DSMTP
    11   0.13 SMTP-GW
    11   0.13 Sun
     9   0.11 MailShield
     9   0.11 MMTA
     9   0.11 Worldmail
     8   0.09 AltaVista Mail
     8   0.09 FTGate
     8   0.09 IBM AS/400 SMTP
     7   0.08 Cyberguard or so
     7   0.08 Hawkeye SMTP
     6   0.07 IBM VM SMTP
     6   0.07 TFS
     6   0.07 WebShield
     6   0.07 Worldgroup
     5   0.06 ccMail
     5   0.06 Lyris
     5   0.06 Quickmail
     4   0.04 AppleShare
     4   0.04 Connect2-SMTP
     4   0.04 Kryptowall
     4   0.04 LSMTP
     4   0.04 Rapidsite
     4   0.04 Soft-Switch LMS
     3   0.03 SMTP/smtp-proxy
     3   0.03 Tid InfoMail
     3   0.03 UCX
     2   0.02 IPAD
     2   0.02 Mail.Link
     2   0.02 MailBeamer
     2   0.02 PowerWeb
     2   0.02 SiteClick
     2   0.02 TGV/CISCO-MultiNet
     2   0.02 USA.NET
     2   0.02 usmtpd
     2   0.02 WorldSecure
     1   0.01 Charon
     1   0.01 Hummingbird SMTPD
     1   0.01 IBM MVS SMTP
     1   0.01 iSMTP
     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 Viking