Interesting, not only am I missing the reverse zones (unless I manually create something in a forward zone and create the associated PTR record) but I am also missing my exchange records, even the A ...

DNS can be tricky. There is a lot to know and, even when you think you have a firm grasp on it, surprises still pop up. Reverse DNS and PTR record configuration is one of those sneaky topics, but it’s ...

Since you’re using a third party to handle your DNS services, you will need to contact it to see what it needs to do to respond to reverse DNS inquiries, if your ISP is able to forward those requests.

I'm posting here because I think it's both a Windows and Linux/Unix question. I have a single subnet (192.168.1.0/24) that has DNS configured using BIND on Linux (lab.zone). I want to setup a test ...

Over the past few days, we have found that several ISPs put us on some type of block list that didn’t allow our mail through. … One told us that the only way it would allow the mail through would be ...