Domain Name Server Explained
Each level refers to a server or a group of servers that manage that domain level.
Domain name server explained. Dns or domain na. The root server receives the first request and returns a result to let the dns resolver know what the address of the top level domain tld server that stores the information about the site. Name server the name server forms part of the domain name system that has been set up to answer queries regarding domains. A domain name is essentially your website s equivalent of a physical address.
In the same way that a gps needs a street address or a zipcode to provide directions a web browser needs a domain name to direct you to a website. The domain name structure and domain name system were developed to organise and find the ip addresses of computers on large distributed networks. Dns short for domain name system is one of the most common yet misunderstood components of the web landscape to put it simply dns helps direct traffic on the internet by connecting domain names with actual web servers. This is a dns server designated to handle dns queries and or provide additional information about the domain.
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. What is a domain name. To understand the domain name structure you really need to understand the problem the structure was meant to solve. Domains explained for beginners.
For example howstuffworks in our domain name is a second level domain off the com top level domain. Learn about dns dns server or dns name server dns lookup what is dns server and how it works how dns server or domain name system works. Most prominently it translates more readily memorized domain names to the numerical ip addresses needed for locating and. Before the domain name structure was developed computer names and ip addresses were mapped using a flat list and stored in a simple.
It associates various information with domain names assigned to each of the participating entities.