The IP address of one of my primary name servers recently changed. I'm submitting an update to the registrar. I was wondering, though, how can I check to see when this update is made? The info doesn't ...

How to find a hostname via public IP address? In order to find the hostname of a computer with a public IP address, you have to pass the address to the Domain Name System (DNS) server. Here are the ...

Manage your network more efficiently with a framework for maintaining and auditing IP address assignment, DNS zone health monitoring and more. Russell Smith is a technology consultant and trainer ...