SMTPScan Online Status Page

Breakdown by Country CZ

switch to view by MTA

Count MTA
19636 postfix
13340 blocked
5719 MS Exchange
4565 Exim
3670 unknown
2639 sendmail
1257 qmail
655 Kerio
592 IceWarp
317 Cisco
203 MailEnable
177 rblsmtpd
85 barracuda
74 XMail
70 mdaemon
48 eSafe
42 Lotus Domino
36 qpsmtpd
30 Mercury
24 communigate
19 XWall/Exchange
15 Novell Groupwise
13 modusMail
11 hmailserver
10 TrendMicro Reputation
9 Code-Crafters
9 WinRoute
9 merak
6 Symantec AVGate
6 DeskNow
4 Scalix
4 VHCS
3 CheckPoint FW
3 mailmarshal
3 Argosoft NT
3 MikroTik
3 stalker
2 SonicWALL
2 Windows NAI WebShield
2 Lotus Notes
2 Hexamail
2 SurgeSMTP
1 Sophos
1 Softalk
1 Eserv
1 UserGate
1 Eudora
53324 TOTAL

snapshot taken 2016-09-04 08:49:06, page generated on Thu Apr 16 01:18:46 2026