[exim] Exim does NOT run DNSBL and Spam checks if mail is re…

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Autor: Aleksandr V. Galiyev
Datum:  
To: exim-users
Betreff: [exim] Exim does NOT run DNSBL and Spam checks if mail is received from secondary mail server
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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