Menu Close

Encyclopedia

DNS records Query Sequence

DNS

The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like nytimes.com or espn.com. Web browsers interact…

ICS Tutorial

DNS Record

A DNS (Domain Name System) record is a database entry that contains information associated with a domain or hostname within the DNS. DNS records are…

ICS Tutorial

DNS Resolver

A DNS resolver, also known as a DNS resolver server or simply resolver, is a crucial component of the Domain Name System (DNS). When the…