Domain Name System (DNS), is the major groundwork of the internet, and most people don’t even realize that they use DNS every day to do their daily tasks on the internet. DNS is the phonebook of names and numbers. DNS performs the simple task of converting human-readable characters into IPv4 or IPv6 addresses. If you are using Windows Server 2012, 2016, or 2019. You have to configure DNS into Windows Server. A DNS server stores the records for a domain name and responds to the search queries from the end-users