> Is the IMail server in the DMZ? The IMail server is actually outside of our firewall on the internet side of things.
> > I'm guessing that your local DNS server thinks that it is authoritative for > reverse DNS lookups, but doesn't have a reverse DNS entry for 209.7.3.194. > When you say local, you are talking about the internal Private DNS server, right? Or the dns of imail? I just added a reverse zone on my private DNS server for the ip in question, as well as others ( had to be a classless zone too), but I am still getting the same warnings. drats. ----- Original Message ----- From: "R. Scott Perry" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, September 16, 2003 10:06 AM Subject: Re: [Declude.JunkMail] RevDNS > > > I've had this problem for a while, and although I found a way around it, I > >want to get it corrected > >so that I don't see this warning...anyway... > > > > My work is behind a firewall, this firewall, contains 3 zones: > >Our Private network with a 192.168.x.x IP range > >Our DMZ > >and the Internet Zone > > > >The firewall does NAT to hide all our machines behind one IP which is > >designated on the firewall. > > Is the IMail server in the DMZ? > > >X-RBL-Warning: REVDNS: This E-mail was sent from a MUA/MTA 209.7.3.194 with > >no reverse DNS entry. > > >But I would like to know why declude is thinking that 209.7.3.194 is > >actually the mail server ( or at least, that's how > >I interpret these warnings to say) > > The E-mail was sent from the IP 209.7.3.194 -- it really, really was. :) > > I'm guessing that your local DNS server thinks that it is authoritative for > reverse DNS lookups, but doesn't have a reverse DNS entry for 209.7.3.194. > > -Scott > --- > Declude JunkMail: The advanced anti-spam solution for IMail mailservers. > Declude Virus: Catches known viruses and is the leader in mailserver > vulnerability detection. > Find out what you've been missing: Ask about our free 30-day evaluation. > > --- > [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". The archives can be found > at http://www.mail-archive.com. > --- [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". The archives can be found at http://www.mail-archive.com.
