forwarders

[Čiernik Tomáš]

Hello,

Dňa 28.5.2012 12:49, Amira Othman  wrote / napísal(a):
> Hi all
>
> I configured bind9 on centos 5.8 server that has postfix mail server running
> on. When I added my ISP DNS ips to forwarders the mail server stopped
> sending mails and gives me DNS error
>
> requires that all mail servers must have a PTR record with a valid Reverse
> DNS entry. Currently your mail server does not fill that requirement.
>
> But I didn't change mail server configuration and its MX record points to
> one of ISP DNS as I am still using their DNS. What's wrong on my
> configuration or what's missing?
>
> I also can't nslookup my DNS server although I added reverse zone in my
> zones. Should I have PTR in registrar also or it's just in my DNS server?

Not registrar, but ISP.

>
> Regards
>
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