Doamin Name Registration

A domain name registry is a database of all domain names registered in a TLD. A registry operator, also called Network Information Center, part of the Domain Name System Internet that keeps the database of domain names and generate the zone files that convert domain names into IP addresses. It's potentially a different domain name registrar. Domain names are managed by a hierarchy headed by the Internet Assigned Numbers Authority, which manages the top of the tree for data managing DNS root name servers. Each letter is an organization that administers the registration of domain names in TLDs in which it is responsible, controls the policies of domain names and operates the high-level technical field. IANA manages the registration of int. For organizations, the. Arpa zone for protocol administration purposes, and other critical areas, such as root-servers.net.