DNS

Lesson in the Frontend Developer Roadmap · Stage 1: Internet

Last updated 14 September 2026

What is DNS?

DNS (Domain Name System) translates human-readable domain names into IP addresses through a global, decentralized server network. Enables easy internet navigation by converting names like www.example.com to numeric addresses browsers can connect to.

Study this in the interactive course See the whole Frontend roadmap

Free resources to learn DNS

DNS: common questions

Can I learn DNS in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain DNS in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this DNS tutorial for beginners?

It is lesson 6 of 120 in the free Frontend roadmap, in stage 1, Internet. If you are new to Frontend, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.