Jo, > I just noticed that not only does all SPAM have NO_DNS_FOR_FROM (even > those with legitimate IPs) but all legitimate e-mail too. DNS has no > problems, and I have no connectivity issues (the machine is directly > on the PAIX peering point - about as central as you can). What could > be causing this? > Is the from address mangled when passed via milter or something?
Don't know, haven't seen this before. See what SA debug on dns says: # amavisd -d dns debug-sa or more selectively: # amavisd -d dns debug-sa | grep 'checking A and MX for host' Here the output looks like: [17007] dbg: dns: checking A and MX for host djparnwell.free-online.co.uk [17003] dbg: dns: checking A and MX for host guest.arnes.si [17004] dbg: dns: checking A and MX for host ty-chem.com [17006] dbg: dns: checking A and MX for host trans-madikera.com [17005] dbg: dns: checking A and MX for host allenperri.com [17009] dbg: dns: checking A and MX for host thallon.com [17012] dbg: dns: checking A and MX for host gmail.com [17013] dbg: dns: checking A and MX for host hziegler.com [17010] dbg: dns: checking A and MX for host bk.ru [17011] dbg: dns: checking A and MX for host earthlink.net [17008] dbg: dns: checking A and MX for host kentwoodcity.com [17015] dbg: dns: checking A and MX for host wifiphoenix.com [17014] dbg: dns: checking A and MX for host angelrubio.com Perhaps the following added to local.cf would help: always_trust_envelope_sender 1 envelope_sender_header Return-Path Mark ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ AMaViS-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/amavis-user AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3 AMaViS-HowTos:http://www.amavis.org/howto/
