record contains the name of the primary DNS server, which must correspond to an NS record in the file. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Aging is a feature that allows identifying stale DNS records. It actually uses two intervals and a DNS record is considered as stale once both are elapsed. These intervals are: Non-Refresh ...

What happens when you type a URL into your browser? It might look simple, but a lot goes on behind the scenes. Every device on the internet, from your shiny new smartphone to your budget ...