https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6453
--- Comment #3 from Mark Martinec <[email protected]> 2010-06-15 18:45:52 EDT --- > Received: from [74.125.83.172] (helo=mail-pv0-f172.google.com) > by i29.s0.msiops.com with esmtp (Exim 4.71) If this is inserted by your first trusted MX, then the problem is unavailability of a reverse DNS resolution to 74.125.83.172 in this header field, and has nothing to do with your CNAME/PTR resolution on your own (presumably) i29.s0.msiops.com. The 74.125.83.172 does seem to have a proper rDNS resolution, so the guilty party here is your MTA which did not add this reverse information to the Received header field. This has nothing to do with SpamAssassin, the reverse DNS lookup is not done by SA, but only by your MTA. Btw, the syntax of a Received header field is prescribed by RFC 5321 (Trace Information). -- Configure bugmail: https://issues.apache.org/SpamAssassin/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.
