So, part of this will be because you are connected by cox.  its not that you have a specific server but that you are using their DNS for now. as you register your DNS info you have an identity on cox's network. I think this will change once you have a proper DNS responding. I may be wrong on this.

On Wed, May 26, 2021 at 6:22 AM Keith Smith via PLUG-discuss <plug-discuss@lists.phxlinux.org> wrote:
PLUG-discuss@lists.phxlinux.org

Hi,

I'm running Cox business.  They allow me to run servers and do not block
ports.  They configured a reverse lookup years ago.  Since I will be
running my own DNS, I asked them to remove the reverse lookup.  Cox says
they do not have a reverse look up on my account.

I then ran dig -x {my-Cox-IP}

and it returned that there was a reverse look up on port 53, which I
have closed on my router and gives a private/non-routable IP of
192.168.1.1.  My understanding is that is the gateway address.

Any thoughts on how to resolve this is much appreciated.

Keith
---------------------------------------------------
PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org
To subscribe, unsubscribe, or to change your mail settings:
https://lists.phxlinux.org/mailman/listinfo/plug-discuss


--
A mouse trap, placed on top of your alarm clock, will prevent you from rolling over and going back to sleep after you hit the snooze button.

Stephen