Domain Name System Working

Like a phone book the name server is a collection of domain names matched to ip addresses.

Domain name system working. Working of dns domain name system the working process of dns domain name system is explained below step by step. It associates various information with domain names assigned to each of the participating entities. Domain name system record types. Dns stands for domain name system is used to as the medium to translate domain names to their respective ip addresses when a client initiates a request query.

In the world of internet and the area of computer networks you will often come across the term domain name system or domain name service which is simply referred to as dns the working of dns forms one of the basic concepts of computer networks whose understanding is very much essential especially if you are planning to get into the field of ethical hacking or network security. Web browsers interact through internet protocol ip addresses. Dns translates domain names to ip addresses so browsers can load internet resources. To understand how domain names actually work we will take a look at what happens when you enter it in your browser.

How domain names actually work. First the user writes the url of a website in the address bar of the web browser and presses enter. Most prominently it translates more readily memorized domain names to the numerical ip addresses needed for locating and. When you enter a domain name in your web browser it first sends a request to a global network of servers that form the domain name system dns.

Dns stores the database of all the. By managing domain name reservations name registrars are critical to how dns works. 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.