Hello,
Everything was running just fine, until I added second PRI=20 MX for
one of my domains - pointing to my secondary mail server.
Secondary mail server is running on Windows and used only for MX
backup purposes. Simple saying - just receiving mail and sending it
to my primary mail server. (Argosoft Mailbag).
After running with the above configuration for about 24 hours - I
got tons of SPAM and every single spam message was received by my
secondary mail server.
Tracing on the spam messages:
===================================================
Received: from [172.30.111.14] (helo=eros.xxxxxxxx.net)
by www2.xxxxxx.net with esmtp (Exim 4.63 (FreeBSD))
(envelope-from <todd6@???>)
id 1GjnnX-0001Ef-RO
for radio@???; Mon, 13 Nov 2006 20:13:19 -0600
Received: from [87.240.34.217] by eros.xxxxxxx.net with SMTP (HELO localhost.localdomain)
(ArGoSoft Mail Server Pro for WinNT/2000/XP, Version 1.8 (1.8.8.5)); Mon, 13 Nov 2006 20:11:27 -0600
===================================================
172.30.111.14 is my secondary mail server.
87.240.34.217 is black listed sender.
I got exactly same message from the same IP (87.240.34.217) on my primary mail server which sure got rejected.
Any suggestions please?
I'm using exim with vexim configuration.
===================================
www2# cat vexim-acl-check-rcpt.conf
# deny hosts = ! +relay_from_hosts
# condition = ${if eq {${lookup mysql{select count(*) from domains \
# where domain = '${quote_mysql:$domain}' \
# and spamassassin='1'}}}{1} {yes}{no}}
# !acl = spf_rcpt_acl
deny message = DNSBL listed at $dnslist_domain\n$dnslist_text
dnslists = bl.spamcop.net:cbl.abuseat.org:dnsbl.sorbs.net
===================================
172.30.111.14 was NOT configured as trusted host anywhere.
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