---
title: "Discussion on \"What is DNS and Why it is important\" | Hashnode"
description: "Discussion on \"What is DNS and Why it is important\". The Domain Name System (DNS) is often referred to as the \"phonebook of the internet.\" It is a foundational technology that enables users to access websites and online services with ease. Instead of remembering complex IP addresses like 192.168.1.1, D..."
url: "https://hashnode.com/posts/what-is-dns-and-why-it-is-important/67865735a1dface35d5e3bb9"
---

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# [What is DNS and Why it is important](https://what-is-dns-and-why-it-is-important.hashnode.dev/what-is-dns-and-why-it-is-important?utm_source=hashnode&utm_medium=feed)

The Domain Name System (DNS) is often referred to as the "phonebook of the internet." It is a foundational technology that enables users to access websites and online services with ease. Instead of remembering complex IP addresses like 192.168.1.1, D...

Jan 14, 2025 · 2 min read · what-is-dns-and-why-it-is-important.hashnode.dev  
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## Written by

[Abbas Sakarwala](https://hashnode.com/@Asakarwala)

@Asakarwala

  
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