--q5T2xcIb003499.1340938778/server.aitsecure.net-- 06-28-2012, 10:33 PM Post: #2 Atropos7 Grizzled Veteran Posts: 1,968 Joined: Nov 2001 RE: need help stopping email spoffing from my domain You're getting backscatter which is not surprising considering you are using a "catch all" mailbox. It could be that the machine that is receiving messages is going to