Domain Name System Brief Definition. Short for Domain Name System DNS is an Internet service that translates domain names to IP addresses. Domain Name System helps to resolve the host name to an address.
Domain name is the address of your website that people type in the browser URL bar to visit your website. DNS stands for Domain Name System. The Domain Name System DNS is the phonebook of the Internet.
When a user enters your domain name into a web browser the browser uses your domain name to search and identify the correct IP address and as a result passes the website associated with that IP address.
But the Domain Name System as this system became known is more than just a naming scheme. Name to Address Resolution The host request the DNS name server to resolve the domain name. While computers communicate using strings of numbers humans obviously do not. In a nutshell the DNS also translates website names into computer addresses IP addresses and locates the matching web page in the Internet for you.