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What is Nameserver, and how does it work?

Have you heard about Nameservers before. If yes then definitely tell in the comment, if not, then stay with us. Step by Step, I will clear all the points. You must have heard of the word server. If you have ever tried to fill up an online form or tried to see an online result (10th or 10 + 2), sometimes it happens that the website you open to see the result is not open. Where the page of the website should be open, it is written "SERVER BUSY" because the website has many requests at the same time that the server can not handle the server. Finally the website is not open.


You should have seen many times written outside of the ATM Server Fail or Bank will see written in the server Fail. What are friends this is SERVER In today's modern era all our WORK has become Internet based. Whatever happens we first ask Google. How does Google say so quickly?

Now we will learn in detail what is server?

Server is also like a computer. The only difference is that the configuration of General Computer's Respectively Server is High (better). We can make any computer SERVER. For that, you have to install Server Program in that computer. The job of server is to provide information to users.

GOOGLE is the world's largest search engine, search everything on Google's search engine before making it available to others. Google does not have any of its data. Finds all data from this third party website. To say means it sends a request to different server and gives us the desired result.

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Server Types

There are many different and different Capacity Servers in the world. We can also make our computer or laptop a server. Such a server is called Non Dedicated Server. Because such servers are not 24 hours working. It is also called the Local Network. Its Uses is mostly done in Offices, Hotels, Hospitals, Schools. The server on which our website is hosted is called Dedicated Server. Because this server is 24 * 7 working.

1-  File Server 

2- Web Server

3-Email Server

4- Print server

5-Application Server

6- Database Server

7- Domain Server

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How does Server work

Step 1: Open YouTube and Type in Search Box for Particular Video and Hit Search Button.
We put our request to do video search.

Step 2: The Request I entered, the request reached the server of YouTube and started searching the video I searched for in my database.

Step 3: Video is played as soon as you get the video.
The three steps becomes in second. After the rest depends on the speed of Internet.

How does the name server work?

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Every single website has its own IP address, with which the computer recognizes it. But it is very difficult to remember every single website with its IP address. To make it easier to use, instead of the IP address, the Domain Name was used.

Name Server is a part of DNS (Domain Name System). DNS is a database that works like a Contact List for Computer. Whenever a user types a website URL in the Address Bar of the Browser, Name Server returns the IP ADDRESS. Then Browser requests the IP address. Our Webpage opens with that data store on that IP.

Note We can not remember the IP address of all the websites, we do not know how much websites we open. In such a case, remembering Domain Name is easier.

When someone presses the Domain Name Type in the Address Bar of the Person Web Browser and presses Enter, the server searches this address and opens the right website in front of you.

Example: www.google.co.in This can also (216.58.196.99) from IP address.

Browser is public that has type www.google.co.in in Address Bar.

Now Device (Computer / Laptop / Mobile) requests the name Server Records from the server of www.google.co.in.

Now the Device NameServer collects information about A Record.

Now Name Server reverts this IP Address 216.58.196.99 which is the IP ADDRESS of www.google.co.in.

Now Device sends request to this IP address 216.58.196.99.

Finally the browser gets the data from the hosting of www.google.co.in. Well Google does not have any of its data. It sends further requests for data and provides data.


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