I'm getting a lot of "bounce" emails in response to spam that was sent by someone else using my domain name in the From: header. I don't think they're relaying through my server, but how can I tell for sure? And if they aren't relaying through me, and are just using false headers, what can I do about it?
Thanks! -Rich ------------------------------------------------------- To unsubscribe please go to http://www.sambar.ch/list/
