>getting mail from people with my domain name that do not exist. How do I >stop my domain from being spoofed. bogusmap? do i put in the >mailserver.domain.com in bogusmap or the domain itself?
you put your domains in from_senders_mybogus.map, but only if your ip's sending to IMGate have matching PTR and A records, which is the same requirement for from_senders_bogus.map. This does not stop all forgeries, but it does stop most forgeries. Eric suggestion is the best way, but as for him, not many people can do it because they do have valid senders sending to imgate as @mydomains from ip's that are not in mynetworks. Len
