PTR issues

[The Doctor]

On Wed, Mar 21, 2007 at 03:53:23PM +0300, Wael Shahin wrote:
> Hello,
> He needs a PTR record -reverse lookup- for his mail server's IP address
> some of the mail servers require a reverse lookup PTR in order to accept 
> mail from that server.
> He wants to contact his ISP for such record unless you have the network 
> range registered under his company's name
>

All right, what if the host DNS is on a different ISP than the carrier? 
> 
> ----- Original Message ----- 
> From: "The Doctor" <doctor at doctor.nl2k.ab.ca>
> To: <bind-users at isc.org>
> Sent: Wednesday, March 21, 2007 3:29 PM
> Subject: PTR issues
> 
> 
> >Got a customer who is trying to set up a mail server;
> >however, an error saying no PTR record is turning up.
> >
> >Any explanation?
> >-- 
> >Member - Liberal International
> >This is doctor at nl2k.ab.ca Ici doctor at nl2k.ab.ca
> >God Queen and country! Beware Anti-Christ rising!
> >Beware Linux the Microsoft of Unixes!!
> >
> >-- 
> >This message has been scanned for viruses and
> >dangerous content by MailScanner, and is
> >believed to be clean.
> >
> >
> 
> 
> -- 
> This message has been scanned for viruses and
> dangerous content by MailScanner, and is
> believed to be clean.
> 

-- 
Member - Liberal International	
This is doctor at nl2k.ab.ca	Ici doctor at nl2k.ab.ca
God Queen and country! Beware Anti-Christ rising!
Beware Linux the Microsoft of Unixes!!

-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.