[is this OT, how did this start?] I use spamassassin system-wide to increase the spam score of a message from certain TLDs to near the threshold where it's just rejected. So for example in local.cf I add a rule like: header DOTTOP_RULE From =~ /.*\.top/i describe DOTTOP_RULE BZS 20160226 score DOTTOP_RULE 2.5 which means just having a .TOP TLD in the From gives it a base score of 2.5, so it wouldn't take much more, tripping some other spamassassin rules, to just get it blocked entirely. But it means in theory a very non-spammy msg from that TLD might still get through. -- -Barry Shein Software Tool & Die | bzs@TheWorld.com | http://www.TheWorld.com Purveyors to the Trade | Voice: +1 617-STD-WRLD | 800-THE-WRLD The World: Since 1989 | A Public Information Utility | *oo*