Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990501

7744 servers queried in the last 90 days

  3970  51.26 Sendmail
   559   7.21 MS Exchange
   325   4.19 qmail
   205   2.64 Netscape Mail server
   200   2.58 Lotus
   194   2.50 unknown
   152   1.96 Exim
   146   1.88 IMail
   145   1.87 Post.Office
   128   1.65 NT Mail
   121   1.56 ZMailer
   112   1.44 Smail
   102   1.31 CheckPoint FireWall-1
   102   1.31 Raptor Firewall
    90   1.16 Mercur
    78   1.00 Mercury
    74   0.95 GroupWise
    60   0.77 unknown (SMTP Rec.)
    58   0.74 InterScan VirusWall
    53   0.68 AltaVista Firewall
    51   0.65 MS SMTP Mail
    50   0.64 Eudora/AIMS/Mailshare
    48   0.61 EMWACS IMS
    48   0.61 PP
    40   0.51 Intermail
    40   0.51 MailSite SMTP Receiver
    39   0.50 PMDF
    36   0.46 SMTP/cmap
    27   0.34 MDaemon
    25   0.32 Obtuse wrapper
    23   0.29 Integralis SMTP Receiver
    23   0.29 NPlex
    23   0.29 Rocketmail
    23   0.29 unknown (mailcity?)
    22   0.28 SLMail
    18   0.23 Stalker
    17   0.21 InterLock
    17   0.21 Postfix
    16   0.20 Mail.Hub TurboSendmail
    15   0.19 MMDF
    14   0.18 David PostMan
    14   0.18 Mail-Max
    13   0.16 IMA SMTP
    12   0.15 FirstClass
    12   0.15 MMTA
    11   0.14 MX
    11   0.14 SMTP-GW
    10   0.12 Apple Internet Mail Server
     9   0.11 AltaVista Mail
     9   0.11 DSMTP
     8   0.10 IBM AS/400 SMTP
     8   0.10 MailShield
     8   0.10 Worldmail
     7   0.09 FTGate
     7   0.09 GMX (qmail?)
     7   0.09 Sun
     6   0.07 IBM VM SMTP
     6   0.07 Quickmail
     6   0.07 TFS
     6   0.07 Worldgroup
     5   0.06 ccMail
     5   0.06 Hawkeye SMTP
     5   0.06 Kryptowall
     5   0.06 LSMTP
     4   0.05 AppleShare
     4   0.05 Connect2-SMTP
     4   0.05 Lyris
     4   0.05 Soft-Switch LMS
     4   0.05 UCX
     4   0.05 WebShield
     3   0.03 Cyberguard or so
     3   0.03 PowerWeb
     3   0.03 Rapidsite
     3   0.03 Tid InfoMail
     3   0.03 WorldSecure
     2   0.02 Charon
     2   0.02 IPAD
     2   0.02 Mail.Link
     2   0.02 SiteClick
     2   0.02 SMTP/smtp-proxy
     2   0.02 TGV/CISCO-MultiNet
     2   0.02 USA.NET
     2   0.02 usmtpd
     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 SMTP-OpenVMS
     1   0.01 Sonicmail
     1   0.01 Viking
     1   0.01 VOPMail