Thanks Mike
----- Original Message ----- From: "Len Conrad" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, June 23, 2003 3:57 PM Subject: [IMGate] Re: from senders mybogus.map > > > >Should this file contain both entries for all my mail hosts > > If the IPs sending "MAIL FROM: @yourdomains" have matching A and PTR > records, then put yourdomains in from_senders_mybogus > > > and domains? And > >if a user sends mail from one ISP but receives mail here should I list their > >domain? > > any msg "MAIL FROM: sender.domain" in from_senders_mybogus and > from_senders_bogus must be sent to IMGate from an IP with matching A + PTR > records. Else, it's considered a forgery of the sender.domain. > > >ie. > >mydomain.com > >mail.mydomain.com > >customer.com > >mail.customer.com > > you don't need the "mail" subdomains. > > Len > > > > >
