What Is Domain Name System Definition. See DNS records zone file reverse DNS recursive DNS DDNS. The domain name system DNS is a naming database in which internet domain names are located and translated into internet protocol addresses.
The Domain Name System DNS is a hierarchical and decentralized naming system for computers services or other resources connected to the Internet or a private network. On the Web the domain name is that part of the Uniform Resource Locator URL that tells a domain name server using the domain name system DNS whether and where to forward a request for a Web page. Short for Domain Name System DNS is an Internet service that translates domain names to IP addresses.
DNS translates domain names to IP addresses so browsers can load Internet resources.
Domain Name System DNS Definition Meaning. The Domain Name System DNS is a system used to convert a computers host name into an IP address on the Internet. In simple terms a Domain Name System DNS is a collection of databases that translate hostnames to IP addresses. Domain names are alphabetic and therefore easy to remember but the Internet is based on numeric IP addresses so a DNS server is required for computers to communicate with one another.