> Something else you can do to cut down on the problem is to make sure > Sendmail is set to reject messages with local senders that don't exist.
We've discussed this, internally. We host the user mailboxes on internal Exchange servers, but run MIMEDefang on a pair of machines in the DMZ. We could use MIMEDefang's support for querying those servers to see if the recipient exists or not, rather than relaying the message inbound, only to have Exchange decide the user doesn't exist. But that wouldn't contribute to stopping an email from "me" coming in to "me", for example. That was the topic at hand. Ken _______________________________________________ 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
