> quote... > > 8. Edit from_senders_mybogus.map to add your domains, including the DNS > setup described > in the comment of from_senders_mybogus.map. Exactly like > from_senders_bogus, this is an > anti-forgery filter for the [EMAIL PROTECTED] Only put domains in > mybogus if the ip > that sends MAIL FROM:<[EMAIL PROTECTED]> to IMGate has a PTR hostname > that has a > matching A record.
OK. I get it. Len is basically saying, "If it is yours, AND it has a PTR hostname that has a matching A record, list it here." I bet the right side of from_senders_mybogus.map is a pretty strict check. If this is correct, then you are correct in your guess. You would not want strict PTR to A tests done on your own domains if they are not 100% following PTR to A rules. In fact, this is part of what makes the IMGate a good tool. It lets me run my mail server one way, to account for some issues in IMail, but then have all outbound mail go through the IMGate, which does have proper DNS entries. So I present a proper face to the world, but account for a program issue internally. --Eric
