Domain Name System Full Definition

This system transforms domain names to ip addresses and makes it possible to assign domain names to groups of internet resources and users regardless of the entities physical location.

Domain name system full definition. Now if someone wants to know the domain name registered against an ip address he will request the dns server with the ip address of the. Name to address resolution the host request the dns name server to resolve the domain name. Some of them are generic such as com edu gov net etc while some country level domain names such as au in za. There are several domain names available.

Most prominently it translates more readily memorized domain names to the numerical ip addresses needed for locating and. Internetservice welcher den namensraum im internet verwaltet und den namen einer domain in numerische ip adressen übersetzt. Par dns on entend ici par abus de langage domain name server au lieu de domain name system les informations faisant état de l adresse ip et du nom d hôte qui n est rien d autre qu un nom de domaine préfixé c est à dire avec www du serveur de nom primaire et les informations faisant état de l adresse ip et du nom d hôte du serveur de nom secondaire. It associates various information with domain names assigned to each of the participating entities.

Domain name system dns is a hierarchical naming system built on a distributed database. Domain name is a symbolic string associated with an ip address. And the name server returns the ip address corresponding to that domain name to the host so that the host can future connect to that ip address. 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.

The full domain name can only consist of 253 characters. In simple terms a domain name system dns is a collection of databases that translate hostnames to ip addresses. The domain name system comprises of domain names domain name space name server that have been described below.