Hi, I think greylisting is nearing the end of its useful life. I'm noticing a new kind of ratware that retries every 5 minutes like clockwork, mutating message bodies. Our CanIt software tempfails mail until it's approved by a human, and this mechanism has the side-effect of illuminating ratware behaviour.
For example: http://www.roaringpenguin.com/canit/showtrap.php?o=71.0.177.139&status=spam (Login/password = demo/demo) Anyone else seeing this? We see it quite a lot, and always from cable modem or DSL machines (probably cracked Windoze boxes.) Regards, David. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
