What Is A DNS And Why It Is Useful?


To the computer and systems expert, it is a frequently used term, but for the layman, it is incomprehensible.
So, what is the domain name system and what is its use? The domain name system is the lar... To the computer and systems expert, it is a frequently used term, but for the layman, it is incomprehensible.
So, what is the domain name system and what is its use? The domain name system is the largest distributed network in the world. It is an internet service that helps to locate the domain names on the servers.
When you type in a website name in the internet browser, the domain name system, or DNS, translates it into the corresponding IP address. This IP address is the internet protocol address.
The domain name system looks for and finds the data required to establish the requested network connection. So,  every time a device connects to the internet - be it a smart phone, home or office computer or a web hosting server, it is issued with an internet protocol address which is unique to it.
An IP address, basically, is a unique set of numbers that is assigned to a device that connects to the internet. This address can’t be used by any other device simultaneously and is used to recognize and differentiate the device by the servers among several others.
The computer and other devices may be assigned a different IP address every time they log on to the internet. This is known as the dynamic internet address.
Large organizations and web hosting servers usually opt for static IP addresses which do not change over time. So, typing in the website names in the address bar of the World Wide Web browsers is extremely easy and convenient than to remember the set of IP address numbers for every single one of them!! Without it, surfing the net would be very difficult.
This makes the domain name systems important as it eliminates the need to remember all the IP addresses of the websites. The domain name system is spread over a million of networks but works as a single database.
When the IP address of a website is not found on a server, it is transferred to the other name server and so forth to find the same. This process happens in the fractions of seconds to find the valid IP address of a corresponding website.
Once all this is done, the web server fetches the requested page from the correct site and displays it. While all this sounds extremely complex to us, it is an easy job for the devices.
The DNS system offers many benefits. By subscribing to a good DNS network, the clients can get high security, network stability and the uninterrupted performance.
For a stable network, these systems need to be regularly redesigned and researched to meet the industry standards. The regular upgradation of these systems equips them to provide defense against the networking and security threats.
A robust system offers the highest quality carrier facilities, better data transfer speeds, efficient interoperability, strategic connectivity and deliverability. So, domain name systems provide great benefits to small and big organizations alike.
Source: Free Articles from ArticlesFactory.com DNS Made Easy, the world leader in enterprise IP Anycast DNS services, is continuing their efforts to increase awareness of the domain name system with the launch of LearnDNS.com. The site educated Internet users on the process that takes place every time a domain name is entered into your web browsers address bar.
With current legislation putting DNS in the spotlight, DNS Made Easy felt it was important to continue their efforts to enlighten the public on the technical details involved in the global Domain Name System..

Top blog stories

A review of Idmobile.com

Idmobile.com offers both pay-as-you-go and contract plans. Pay-as-you-go plans are ideal for customers who don't want to be tied down to a long-term contract, and they can purchase bundles of data, minutes, and texts as and when they need them.

see post

A review of Idmobile.com

Idmobile.com offers both pay-as-you-go and contract plans. Pay-as-you-go plans are ideal for customers who don't want to be tied down to a long-term contract, and they can purchase bundles of data, minutes, and texts as and when they need them.

see post

AO.co: Online Shopping Made Simple

AO.co is a trusted expert in TVs, washing machines, clothes dryers and other household appliances. AO.com is one of the largest retailers in the UK and it specializes in electronics, clothes and home furniture.

see post

For our people.

At Three, we believe phones are good. They just make life better. Easier. And more fun. But we all need to find a balance that works for us. Our mission is to help our customers use their phones to live their best lives.

see post

We make your life easier

We make your life easier Since 1992, we’ve been helping customers get the best deal on their dream phone. We firmly believe in giving you the highest quality, for the lowest price. That’s why we work with three of the UK’s leading networks to do all the haggling for you,...

see post

FOUR BRANDS BECOME ONE. CURRYS.

Currys PLC is a leading omnichannel retailer of technology products and services, operating through 800+ stores and 16 websites in seven countries.

see post

Halfords - Quicker, Easier, and Convenient.

At Halfords, we're all about the journey. With more than 700 stores with over 10,000 colleagues, we're the UK's leading retailer of automotive and cycling products. We are also the leading operator in MOT, tyres, car servicing and car repairs - pleasing more than 750,000 customers every year.

see post

FOUR BRANDS BECOME ONE. CURRYS.

Currys PLC is a leading omnichannel retailer of technology products and services, operating through 800+ stores and 16 websites in seven countries.

see post

Sky - Epic. Endless. Entertainment.

It's important to us that everyone gets great customer service and can enjoy our products, no matter their level of sight. So, if you're blind, partially sighted or struggle to see or read the screen, we’ve a range of features to help you get the most from our products and...

see post

Nasty Gal - We exist for the “girl in progress”.

Look iconic, without the hassle— using Nasty Gal discount codes, you can shop your favorite pieces for way less by simply entering one of our promotional codes (of your choice) at the checkout. From delivery offers, to promo deals, we keep ‘em coming, so you always have the offer you...

see post

Digital Publishing From Past to Now

The Covid-19 has caused the school and universities to shut down around the world creating a major issue in Learning and Education. As this virus spreads through the interaction and if social distanci... The Covid-19 has caused the school and universities to shut down around the world creating a major...

see post

Why it’s Important to Manage Your Holiday Calendars?

A printable calendar 2021 is a prominent online platform where you download printable calendars of your choice. These calendars can be customized as per our client requirement with photo, text, logo, or any other image. If you are thinking of planning a dream vacation tour with family and kids but...

see post

A review of Idmobile.com


Idmobile.com offers both pay-as-you-go and contract plans. Pay-as-you-go plans are ideal for customers who don't want to be tied down to a long-term contract, and they can purchase bundles of data, minutes, and texts as and when they need them.

A review of Idmobile.com


Idmobile.com offers both pay-as-you-go and contract plans. Pay-as-you-go plans are ideal for customers who don't want to be tied down to a long-term contract, and they can purchase bundles of data, minutes, and texts as and when they need them.

AO.co: Online Shopping Made Simple


AO.co is a trusted expert in TVs, washing machines, clothes dryers and other household appliances. AO.com is one of the largest retailers in the UK and it specializes in electronics, clothes and home furniture.

For our people.


At Three, we believe phones are good. They just make life better. Easier. And more fun. But we all need to find a balance that works for us. Our mission is to help our customers use their phones to live their best lives.

We make your life easier


We make your life easier Since 1992, we’ve been helping customers get the best deal on their dream phone. We firmly believe in giving you the highest quality, for the lowest price. That’s why we work with three of the UK’s leading networks to do all the haggling for you,...

FOUR BRANDS BECOME ONE. CURRYS.


Currys PLC is a leading omnichannel retailer of technology products and services, operating through 800+ stores and 16 websites in seven countries.

Halfords - Quicker, Easier, and Convenient.


At Halfords, we're all about the journey. With more than 700 stores with over 10,000 colleagues, we're the UK's leading retailer of automotive and cycling products. We are also the leading operator in MOT, tyres, car servicing and car repairs - pleasing more than 750,000 customers every year.

FOUR BRANDS BECOME ONE. CURRYS.


Currys PLC is a leading omnichannel retailer of technology products and services, operating through 800+ stores and 16 websites in seven countries.

Sky - Epic. Endless. Entertainment.


It's important to us that everyone gets great customer service and can enjoy our products, no matter their level of sight. So, if you're blind, partially sighted or struggle to see or read the screen, we’ve a range of features to help you get the most from our products and...

Nasty Gal - We exist for the “girl in progress”.


Look iconic, without the hassle— using Nasty Gal discount codes, you can shop your favorite pieces for way less by simply entering one of our promotional codes (of your choice) at the checkout. From delivery offers, to promo deals, we keep ‘em coming, so you always have the offer you...

Search topic

Nasty Gal - We exist for the “girl in progress”.

Look iconic, without the hassle— using Nasty Gal discount codes, you can shop your favorite pieces for way less by simply entering one of our promotional codes (of your choice) at the checkout. From delivery offers, to promo deals, we keep ‘em coming, so you always have the offer you...

Learn more