Hi All, I hope this does not start a holy war.
For unrelated reasons I had to turn off IPv6 on my incoming mailserver. Spam plummeted. Like by 80% at least. Both uncaught and caught spam did. When IPv6 was on, the mailserver had all PTR and AAAA and MX records to allow it to receive incoming mail via IPv6. Something about this seems really wrong. Any suggestions of where to start digging? Ted
