What is DNS?

DNS stands for Domain Name System (DNS) services. When we access a website, we are using DNS to locate the server where the domain’s website is located. When browsing the web, we usually type in a domain name like www.google.com into our browser. This is better than trying to remember an IP address linked to a Google server. Behind the scenes, a conversion happens using this service which converts www.google.com to 172.217.12.46. The IP address designates the location of a server on the Internet. This conversion process is called a query. This is an integral part of how devices connect with each other to communicate over the internet. To understand the query process, let’s review how this query works.