On Aug 1, 2013, at 12:44 PM, Benny Pedersen <m...@junc.eu> wrote: > Franck Martin skrev den 2013-07-31 23:06: > >> Now as we move to IPv6, reputation will shift from an IP based type >> reputation, to a domain based type reputation. Unfortunately, spam >> assassin seems to be lacking some rules. > > still missing dmarc spamassassin plugin, there is a dkim_reput but i dont see > much help there, it could be bootstrapped if one have own dkim_repution > server and reporting based on opendkim > > and it failed for me with http://www.dkim-reputation.org/ it might work, but > would work better if more used it
While interesting, I think this is a dead end... There is some IETF work to do some reputation system... not sure exactly what > >> Nevertheless, it does not matter, if it is the right or wrong >> direction, my question remains: how do I create such a rule? > > rule for ? grabbing a domain from some headers and checking it with a DNSBL.