On Sat 30 Jul 2005 09:26:01 BST , Robert Cates <robert@???> wrote:
> Is rDNS independant of Domain Names?
In as much as there's no such thing as an rDNS "registrar", yes.
> I have one IP for my Gateway/Router and I'm hosting
> about 8 Domains right now by way of two (Dyn)DNS Services
> (though I'm not using the Dynamic part of their service).
Assuming you're talking about the IP your mail came from -
217.91.111.75 - this is a Deutsche Telekom AG range. You can find this
by doing:
# whois 217.91.111.75@???
You can find the nameservers for a given range by doing:
# dig 111.91.217.in-addr.arpa ns
Which in your case returns:
;; ANSWER SECTION:
111.91.217.in-addr.arpa. 86391 IN NS secondary007.dtag.net.
111.91.217.in-addr.arpa. 86391 IN NS pns.dtag.de.
Hrm... dtag.de? Deutsche Telekom AG. Again.
As suggested elsewhere, you need to contact your ISP support team to
ask the to set the reverse DNS on 217.91.111.75 to something
meaningful, like "kormar.net" or "mail.kormar.net".
Hope that helps
Graeme
