Friends, do you know the form of DNS full, how to reduce DNS Who made DNS, and what is the record of DNS If not, then read this blog post to the end, in which we gave you complete information about DNS.
|how does it work DNS.|
Today we are able to access the internet very easily, we can open any website in our browser, remember that the names of all our websites can only be possible because of DNS so you can not access the internet without DNS and find your favorite internet and find their favorite websites.
We use DNS daily in our daily lives, but very few people have enough information about DNS. If you have a little understanding of technology, you will know that a computer does not understand human language, it is only able to understand numbers.
When you search the browser to open a website or web page on the internet, the computer needs a number to understand your request, which is called address IP, and DNS is the only address IP that your website converts and explains.
For complete information about DNS, read the article to the end, so let's start without any delay and find out what DNS is in detail.
Full name of DNS
The full name of DNS is the domain name system.
Full form DNS in English-domain name system.
What is DNS
"DNS is a system used on the internet that converts the domain name to address IP ."With DNS, we can search this website by searching the domain name of any website in the web browser and they can access the website.
All devices used in the device have a unique IP which is in the form of a number, such as (18.104.22.168). This IP address is readable. But man cannot remember the address IP of all websites on the internet, so the domain name was created. The domain name is in the form of words that a person can remember.
When a user searches for any domain name in their browser, DNS converts that domain name written in words to address IP, then the computer understands address IP and displays the website on the browser in front of the user.
In simple words, DNS is a system that translates the domain name into the address IP which is understood by the computer.
History of DNS
The domain name system (DNS) was invented in 1980 by the American computer scientist Paul Mockapetris. When the internet began, many websites did not exist on the internet, so any website could only be accessed through an IP address.
But gradually there was a development of the internet and its size also increased, there were so many websites on the internet that it was impossible to remember them by the address of IP, and in view of these problems, DNS began. With DNS access, users can be able to access the website according to their choice.
How it works DNS
If you still do not understand DNS well, understand the performance of DNS well. As we told you above, everything that connects to the internet such as websites, computers, servers, smartphones, etc. has a unique IP address. This IP address itself identifies every device for worldwide web communication.
Since the numbers of the addresses of IP exist, which is difficult for an ordinary man to remember. To solve this problem, domain names were made for humans. But the machines only understand the IP address, so a compiler was required who could convert the domain name to the IP address and explain the machines. This compiler is called DNS.
When a user searches for any domain name in their browser (for example www.example.com), DNS converts this domain name to address IP.
By understanding the IP address of the computer, it detects the website that the user wants to access and the IP address connects to the host server of that site. After that, a site opens www.example.com in the user's browser and the user can access it.
You can understand DNS like an internet phone book because it works like your mobile phone book. Just like you, save each contact number in your phone book by name and remember the name instead of the number to call or message number and look for the name in the phone book, similarly, any internet site domain name is remembered in the place of the address IP to arrive. So something DNS works this way.
What is a record DNS
After understanding DNS, let's now understand the record of DNS.DNS has systematic information about the domain name and the address of IP, which is called The Register of DNS. There can be many types of DNS registers, such as A, AAAA, MX, TXT, CNAME, etc, and they all differ too.
- A Record – Translates to the named domain IPv4.
- AAAA Record – Translates to the named domain IPv6.
- CNAME Record – The full name of CNAME is the canonical name register. Assigns a nickname called a real or specific domain.
- MX Record – Specifies the mail server associated with the Mail Exchange log domain.
- TXT Record –The full name of TXT is a text record. It is used in many tasks, such as domain ownership, domain protection from spam, etc.
FAQ : What is DNS
Q – What to do DNS?
Used on the internet, DNS converts the readable name by a human boot to a computer-readable IP address.
Q – What is the full name of DNS?
The full name of DNS is the domain name system.
Q – Who invented DNS?
DNS was invented in 1980 by the American computer scientist Paul Mockapetris.
Conclusions : What is DNS
In this article, we learned how DNS and DNS work, besides this, we have also given you information about the history of the full form DNS Full Form, DNS Record. We sincerely hope that by reading this article, you will understand DNS well. If you like this article, share it with your friends on social media.
Thank you for reading the article to the end.