What is Domain Name System (DNS) ?
The Domain Name System (DNS) is a hierarchical decentralized naming system for computers, services, or any resource connected to the Internet or a private network.
The Domain Name System or DNS is a service that translates human-readable website addresses into the IP addresses required for connecting to the server. It is a hierarchical system with 13 root servers around the world.
DNS servers are responsible for querying and resolving domain names to IP addresses. When you type any URL in your browser, it queries your ISP's DNS server, then queries other DNS servers until it finds an authoritative answer. If you have an ISP that doesn't provide default DNS settings, you can configure them manually on your device.
Frequently Asked Questions For Domain Name System
What is a Domain Name System example?
The Domain Name System is a critical element of the Internet. It is responsible for the domain name, a unique identifier for each website. It allows websites to be accessed by different computers, and it helps resolve domain name conflicts.
What is DNS and its purpose?
DNS is an Internet protocol that converts domain names into IP addresses. It is the Internet’s way of telling computers where to find websites and other resources. Most modern web browsers use DNS to help them locate content on the Internet.
What is a third level domain name?
A third level domain name is a domain name that does not belong to the company's main domain. For example, a company might have a third level domain name for its website, like www.example.com.