Domain Name Servers: The Basics

Technically, domain names aren't necessary to access a website. This is because with or without them, all websites can be accessed by their corresponding IP address. What is an IP address? It is a 32-bit numerical identifier that indicates what machine a website is on. The only problem is that for a human these numbers, (which come in a series of 4 octets), can be extremely hard to remember. This is why domain names were created. With a domain name a person can access a website through a word or phrase, which offers much more convenience than decimated octets.

In order for domain names to work, they must use domain name servers, (also known as DNS). These are special computers that store data pertaining to domain names and the IP addresses they point to. It does this through a process known as reverse mapping. What happens is after a domain name is entered, the domain name server will look up its corresponding IP address in a directory service. It will also correspond with other domain name services to see if they have 'knowledge' of the IP address. This process is known as a distributed database, since no 'official' entity is responsible for updating information on other domain name servers.

How can a computer be turned into a domain name server? It has to run DNS software. The most common DNS software is BIND, (which stands for Berkeley Internet Name Domain). This, (along with other types of DNS software), works in a hierarchal fashion. The beginning of the hierarchy contains the character ''. It is called the system's root. Underneath the root there are the domain extension such as .com, .org, .net or .biz.

A domain name server must also have client computers to help conduct its operation. These client computers are called nameservers and resolvers. Nameservers are responsible for locating a domain name's IP address. The resolvers, on the other hand, stores a list of all other nameservers on the Internet. This list is used to help contact these nameservers should a domain name's IP address not be stored in the initial domain name server.

Should a web hosting company bother in investing in a domain name server? It depends on how large their operation is. Smaller-scale web hosting companies probably won't get much from such an investment. However, if a company wants to attain the type of status that sites like Godaddy.com have attained, it may want to consider spending the money. Companies can get domain name servers from enterprises that sell regular servers.

In conclusion, the domain name server can be considered the heart of domain name functioning. Without them there would be no way a domain name would be associated with an IP address, which is what is really responsible for identifying computers on a network. This does not mean it's essential for a web hosting company to invest in one, especially since there are so many cheap domain name services they could use instead. Yet, if they do get a domain name server, they would have the ability to sell web hosting as well as domain names to their customers.



 5 Cheap Domain Registration Services

Listed below are the 5 best domain name registration sites on the web. These are the cheapest domain name providers. These are the 5 best places where you can buy or purchase inexpensive or low cost domain names. These domain name registrars provides hundreds of domain name extensions at a very affordable price such as .com, .net, .info, .edu, .eu, .biz, .uk and lots more

1. NameCheap
Domain Names for $0.88 with Namecheap
2. Godaddy
$.99* .COM Domain! You be you with GoDaddy!
3. 1&1 Ionos
1&1 IONOS – Tailored Service with a Personal Consultant >
4. Domain.com
Domain.com, Domain Names, Domains, Hosting
5. 123 Reg
domain names


 

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We are a top review site that receives compensation from the companies whose products we review . Should you purchase a product that has been reviewed by us , it is clear that we shall receive compensation from that company . We have tested and reviewed the domain name registration sites ranked here . We are independently owned and the reviews that we have provided here are base on our honest opinion
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Domain Name Tips

Listed below are lots of interesting tips relavant to domain names. These tips will enable you learn how to purchase bulk domain names, how to make profit buying and selling domain names, how to get traffic with expired domain names.
You will also learn how to choose a good domain name for your website or business, how to transfer your domain name to another domain name registrar, domain name email forwarding secrets, the best way to renew your domain name and lots more.

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Bulk Domain Name Registration
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Make Profit from Buying and Selling Domain Names
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Changing Registered Domain Name Tips
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A Simple Guide To Choosing A Domain Name
Choosing A Great UK Domain Name
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Domain Name Registration - Choosing Your Business Name
Domains & Their Extensions
Domain Forwarding Versus Domain Masking
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Domain Name Email Forwarding Secrets
Domain Name Extension And Its Types And Options
Domain Name Free Services – Where To Get Them!
Domain Name Generator – Come Up The Best Names!
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Domain Name Hacks
Domain Name IP Address And What Are They For?Domain Name Redirect Services
Domain Name Registration Basics
Domain Name Sales – How To Do It…
Domain Name Servers: The Basics
Domain Name Suffix And The Best Ways To Use It!
Domain Name Suggestions For Success
Domain Name Tasting
Translation Of A Domain Name To Ip Address… Explained.
Legal issues about Trademarks and Domain Names
Choose A Domain Name That Floods Traffic To Your Website
Domain Name Transfer – What Is It And How To Do It…
Domain Name Whois Search And Query Information
Are Free Domain Names Worth The Cost?
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Domain Registration: How Many Extension Should You Register
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The Dot Edu Domain Name Extension Explained
The Dot UK Domain Name – All About It!
Earning More In Domaining
Making Easy Profit With Public Domain
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Expired Domain Name – What's It All About?
Get Traffic with Expired Domain Names
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Tips On How To Get Free Domain Name Registration On The Internet
Free Domain Names
Domain Names – The Good and The Bad
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Hyphenated Domain Names
ICANN Creating a Monopoly in Domain Names
Internationalized Domain Names and Homograph Attacks
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The DNS Server Encountered An Invalid Domain Name – What To Do About It?
IP Address And Domain Name – What's The Connection?
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All About Mobile Domain Names
Name Domain Names – How Do You Do It?
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How to Pick the Perfect Domain Name
Domain Registration: Why You Need Private Whois Service
How To Really Profit From Domain Names
How Do I Register A Domain Name Properly?
How to Register a New Domain Name
For Registering A Domain Name You'll Want These Tips
Registering Domain Names Made Simple
Renew Domain Names The Best Way
Choosing the Right Domain Name
The Right Way To Register Your Domain Name
Scam Domain Names
Dreaming to sell your domain for millions?
Making Money Selling Domain Names
The Public Domain: Ten Things You May Not Know About It
Third Level Domain Name
Tips On Domain Name Registration
Transferring Domain Names
Website Hosting – Understanding Domain's
Various Ways To Make Money With Domain Names
Who Registers Domain Names?
Yahoo Domain Names
Cybersquatting and Your Domain Name

Your Own .Com
Where To Buy Your Domain Name
Web Site Hosting - What To Look For
Web presence is not a luxury but a necessity today…
The Most Expensive Domain Name In History
Sorting Out Different Domain Name Registration Cost And Services
Reverse Domain Name Hijacking Now!

Reliable Web Site Hosting - What To Look For

Harnessing the Power of Robots.txt
Getting The Right Domain Name
Get A Domain Name – But What Kind?
Finding a Niche with Domain Expirations
Converting A Domain Name To Ip Address… It’s So Easy
All About The DNS Domain Name System
Big Considerations For Domain Name Owners

Buy/Sell Domain Names! Is it Profitable?




 

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