What is DNS and how does it work?
Understand the Problem
The question is asking for explanations related to Domain Name System (DNS) and its components, including what DNS is, its purpose, and related terminology.
Answer
DNS translates domain names into IP addresses to locate internet resources.
The Domain Name System (DNS) translates domain names into IP addresses, allowing browsers to access websites by directing traffic to the correct server.
Answer for screen readers
The Domain Name System (DNS) translates domain names into IP addresses, allowing browsers to access websites by directing traffic to the correct server.
More Information
DNS acts as an essential utility, making the internet more user-friendly by converting human-readable addresses into machine-readable formats. This complex process involves a hierarchy of name servers.
Tips
A common mistake is thinking DNS stored IP addresses itself. It actually provides a service to translate names to IPs using a distributed database.
Sources
- What is DNS? | How DNS works - Cloudflare - cloudflare.com
- What is DNS? – Introduction to DNS - AWS - aws.amazon.com
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