On 7/23/2016 12:15 PM, Rich Shepard wrote: > On Sat, 23 Jul 2016, Jim Garrison wrote: > >> We'd have to see your main.cf sections relating to blacklisting, and the >> lookup tables they refer to. > > Jim, > > Would these be in the # JUNK MAIL CONTROLS section, such as ...? > > smtpd_client_restrictions = > check_client_access hash:/etc/postfix/internal_network, > permit_mynetworks, > check_client_access cidr:/etc/postfix/cidr/spammers.cidr, > check_client_access hash:/etc/postfix/badaddr, > check_client_access cidr:/etc/postfix/badip, > reject_rbl_client zen.spamhaus.org, > reject_rbl_client dul.dnsbl.sorbs.net, > reject_rbl_client sbl-xbl.spamhaus.org, > reject_rbl_client combined.njabl.org, > reject_rbl_client psbl.surriel.com, > reject_rbl_client bl.spamcop.net, > reject_rhsbl_sender dsn.rfc-ignorant.org, > check_sender_mx_access cidr:/etc/postfix/bogus_mx, > check_sender_access hash:/etc/postfix/rhsbl_sender_exceptions, > check_sender_access hash:/etc/postfix/common_spam_senderdomains, > permit > > smtpd_recipient_restrictions = > permit_sasl_authenticated, > permit_mynetworks, > reject_unauth_destination, > check_recipient_access hash:/etc/postfix/roleaccount_exceptions, > check_recipient_access hash:/etc/postfix/recipients, > check_helo_access pcre:/etc/postfix/helo_checks, > reject_non_fqdn_recipient, > reject_non_fqdn_sender, > reject_unknown_client_hostname, > reject_unknown_reverse_client_hostname, > reject_non_fqdn_hostname, > reject_invalid_hostname, > permit > >> Also master.cf if you have any external mail filters configured. > > Nope. Nothing there. > > Rich > _______________________________________________ > PLUG mailing list > PLUG@lists.pdxlinux.org > http://lists.pdxlinux.org/mailman/listinfo/plug >
You'd have to check some rejects against all those RBLs as well as the local blacklists (the cidr: and hash: lines) which could be a lot of work to pin down exactly which rule cause the rejection. Can you send me a dozen or so reject messages from the postfix log? Sometimes the specific rule can be determined from the log message. -- Jim Garrison (j...@acm.org) PGP Keys at http://www.jhmg.net RSA 0x04B73B7F DH 0x70738D88 _______________________________________________ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug
