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