SMTPScan Online Status Page

Breakdown by Country MZ

switch to view by MTA

Count MTA
80 postfix
78 MS Exchange
72 blocked
29 Exim
18 unknown
11 Cisco
10 mdaemon
10 qmail
6 rblsmtpd
5 qpsmtpd
4 Kerio
4 sendmail
3 mailmarshal
2 Sophos
2 eSafe
1 MailEnable
1 SurgeSMTP
1 Mailtraq
1 barracuda
1 IceWarp
339 TOTAL

snapshot taken 2016-09-04 08:49:06, page generated on Thu Apr 16 01:18:48 2026