Randall

Domain Name Servers (DNS) are a fundamental part of the Internet. They translate human-readable domain names like google.

com into the numerical IP addresses that computers use to communicate. DNS is a distributed database and it relies on a number of different servers to operate correctly.

DNS is used to resolve domain names, which is the process of translating a domain name like google.com into an IP address.

When you try to visit a website, your computer contacts a DNS server to look up the domain name. The DNS server then looks up the IP address for the domain name and sends the request to the correct computer.

DNS is important because it allows users to access websites from anywhere in the world. If a website doesn’t have a domain name, users can’t access it.

DNS is also used to update the IP addresses for websites. If a website changes its IP address, the DNS server updates its records so that users can still access the website.

DNS is a distributed database, which means that it is run by a number of different servers. If one of the servers goes down, users can still access the website.

DNS is also reliable, which means that it rarely crashes.

DNS is important for the functioning of the Internet. It resolves domain names to IP addresses, which allows users to access websites from anywhere in the world.