Uwe Ohse

surveys

automated Smtpserversurveys

automated SMTP server survey 19990417

7510 servers queried in the last 90 days

  3929  52.31 Sendmail
   548   7.29 MS Exchange
   300   3.99 qmail
   192   2.55 Netscape Mail server
   187   2.49 Lotus
   171   2.27 unknown
   148   1.97 Exim
   140   1.86 Post.Office
   128   1.70 IMail
   119   1.58 ZMailer
   115   1.53 NT Mail
   108   1.43 Smail
    95   1.26 Raptor Firewall
    94   1.25 CheckPoint FireWall-1
    81   1.07 Mercur
    80   1.06 Mercury
    69   0.91 GroupWise
    56   0.74 unknown (SMTP Rec.)
    53   0.70 InterScan VirusWall
    50   0.66 AltaVista Firewall
    50   0.66 EMWACS IMS
    50   0.66 Eudora/AIMS/Mailshare
    50   0.66 PP
    49   0.65 MS SMTP Mail
    42   0.55 PMDF
    41   0.54 Intermail
    40   0.53 MailSite SMTP Receiver
    34   0.45 SMTP/cmap
    26   0.34 MDaemon
    26   0.34 SLMail
    24   0.31 Obtuse wrapper
    22   0.29 Integralis SMTP Receiver
    22   0.29 unknown (mailcity?)
    20   0.26 NPlex
    19   0.25 Rocketmail
    17   0.22 Mail.Hub TurboSendmail
    17   0.22 Stalker
    16   0.21 MMDF
    15   0.19 Mail-Max
    13   0.17 InterLock
    12   0.15 David PostMan
    12   0.15 IMA SMTP
    12   0.15 Postfix
    11   0.14 FirstClass
    11   0.14 MX
    11   0.14 SMTP-GW
    10   0.13 Apple Internet Mail Server
    10   0.13 MMTA
    10   0.13 Worldmail
     9   0.11 AltaVista Mail
     8   0.10 MailShield
     8   0.10 Sun
     7   0.09 TFS
     6   0.07 DSMTP
     6   0.07 FTGate
     6   0.07 GMX (qmail?)
     6   0.07 IBM AS/400 SMTP
     6   0.07 IBM VM SMTP
     6   0.07 Quickmail
     6   0.07 Worldgroup
     5   0.06 Kryptowall
     4   0.05 AppleShare
     4   0.05 ccMail
     4   0.05 Connect2-SMTP
     4   0.05 Cyberguard or so
     4   0.05 Hawkeye SMTP
     4   0.05 LSMTP
     4   0.05 Soft-Switch LMS
     4   0.05 UCX
     4   0.05 WebShield
     3   0.03 Lyris
     3   0.03 PowerWeb
     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 Rapidsite
     2   0.02 SMTP/smtp-proxy
     2   0.02 TGV/CISCO-MultiNet
     2   0.02 USA.NET
     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 MultiBase
     1   0.01 NASTA Gate SMTP Server
     1   0.01 Postfix/VMailer
     1   0.01 SiteClick
     1   0.01 SMTP-OpenVMS
     1   0.01 Sonicmail
     1   0.01 usmtpd
     1   0.01 Viking
     1   0.01 VOPMail