I think I found the problem...... The mail server has a reverse DNS... but the IP they were assigned has not been entered in the DNS list...
so their IP address did not have a reverse DNS on it... Bennie ----- Original Message ----- From: "R. Scott Perry" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, February 08, 2002 8:15 AM Subject: Re: [Declude.JunkMail] No Reverse DNS > > >I got this from a customer on my service, using my mail server... We have > >reverse DNS... > >Why did we get this message? > > Most likely because you don't really have reverse DNS. > > A lot of people set up a reverse DNS entry in their DNS servers, and assume > that they now have a reverse DNS entry. But that's kind of like putting a > new domain in your DNS servers without registering it; nobody will be able > to find it. For the reverse DNS entry to work, your ISP needs to either > have the reverse DNS entry or delegate authority for it to you. > > If you post the complete headers of the E-mail (including the Received: > headers), I can provide some more information about it. > -Scott > > --- > [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] > > --- > > This E-mail came from the Declude.JunkMail mailing list. To > unsubscribe, just send an E-mail to [EMAIL PROTECTED], and > type "unsubscribe Declude.JunkMail". You can E-mail > [EMAIL PROTECTED] for assistance. You can visit our web > site at http://www.declude.com . > --- > [This E-mail scanned for viruses by Declude Virus] > > > --- [This E-mail scanned for viruses by Declude Virus] --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". You can E-mail [EMAIL PROTECTED] for assistance. You can visit our web site at http://www.declude.com .
