SMTPScan Online Status Page

Breakdown by Country SD

switch to view by MTA

Count MTA
40 MS Exchange
28 blocked
20 postfix
19 Cisco
4 DeskNow
4 Exim
4 sendmail
2 unknown
1 communigate
1 SurgeSMTP
1 Sun JSMS
1 Mercury
125 TOTAL
snapshot taken 2016-09-04 08:49:06, page generated on Thu Apr 16 01:17:10 2026