Domain Name Server Or System. What is a Domain Name Server DNS. The Domain Name System DNS is the phonebook of the Internet.
DNS which stands for Domain Name System is used as the medium to translate domain names to their respective IP addresses when a client initiates a request query. The function of DNS is that it takes the domain name as the request query and then returns the corresponding IP address of that domain. One of the most fundamental instruments of the internet is the Domain Name System or DNS.
Without a DNS server you wont be able to connect to any websites.
DNS is an acronym used for Domain Name System in computer networking. If your web hosting account is the house where your website files live then the domain name is the street address of that house. A DNS name server is a server that stores the DNS records for a domain. DNS are Domain Name System that is the internets equivalent to the phone book.