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Understanding DNS: How it Works and Important DNS Records Explained

In this video, we dive deep into the world of DNS (Domain Name System), the backbone of the internet that allows us to easily browse websites. We start by explaining what DNS is and why it is crucial for translating human-friendly domain names into IP addresses that computers understand.

Next, we’ll explore how DNS works behind the scenes, from querying DNS servers to resolving domain names. We’ll also break down the components of a DNS zone file and explain how it stores important DNS records.

Finally, we'll dive deeper into the most commonly used DNS records, including A, CNAME, MX, TXT, SRV, and AAAA records. By the end of this video, you'll have a solid understanding of DNS and its role in Internet connectivity.

Whether you're a beginner looking to learn the basics or an IT pro needing a refresher, this video has something for you. Don't forget to like, share, and subscribe for more technical insights!
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Topics covered:
What is DNS
How DNS Works
Root servers
Recursive query
Iterative query
DNS query
Public DNS server
DNS records
A record
CNAME record
MX record
SRV record
AAAA record
DNS what is that called
Domain Name System
Domain Name Server
DNS Hindi

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