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DNS Full Form- Domain Name System

Updated on 18 January, 2024

Akansha Semwal

Akansha Semwal

Study Abroad Expert

The Domain Name System is the full name of DNS. DNS is designed as a system that uses the Internet Protocol, or IP, and is connected to the web. The operation of DNS necessitates DNS providers.

More About DNS

  • By converting domain names into Internet Protocol (IP) addresses, a Domain Name System or, in short, DNS enables browsers to access webpages and other web pages.
  • Each internet-connected device contains an IP address that other devices may use to find it. 
  • People may input the name of the web page, and the DNS will retrieve an IP number for them, saving them from having to memorize a lengthy list of IP numbers. The DNS that Google offers is one example of a DNS. The primary DNS location for Google is 8.8.8.8.
  • The domain name system functions similarly to a phone book, allowing users to look up and obtain the phone number of a desired individual. 
  • When a user types a domain name into their browser, DNS servers convert their requests for that domain into IP addresses, therefore limiting which users may access that domain. 
  • There might be a single Internet Protocol (IP) address or hundreds linked to a domain. For example, Amazon.com has numerous servers located all over the world. This means that a user connecting from one nation would see a very different physical server than a client from another nation. 
  • Because Internet services are globally spread, a network of dispersed and scalable Domain Name System (DNS) servers is necessary to guarantee that users can promptly locate and retrieve their desired server, no matter where they're located in the world. 
  • The dependability of your site, as well as the safety and trust of the people who use it, depend on an efficient DNS tracking mechanism.

Akansha Semwal

Study Abroad Expert

Akansha Semwal is a content marketer at upGrad and has also worked as a social media marketer & sub-editor. Experienced in creating impressive Statement of Purpose, Essays, and LOR, she knows how to captivate the attention of Admissions Committee. Her research-driven;study-abroad articles helps aspirants to make the prudent decision. She holds a bachelor's & master's degree in Literature from the University of Delhi.

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