What is a domain name

A domain name is essentially a web hosting equivalent to a postal address. It is composed of a website name and a domain name extension. All domain name registrations are supervised by ICANN; a domain name on a website is essentially equivalent to a physical address, which is equivalent to a physical address. In the same way that a sat nav requires a street address or postcode to provide directions, a web browser requires a domain name to guide us to a website.

The operating environment of this article: Windows 7 system, DELL G3 computer.

A domain name is essentially the web hosting equivalent of a postal address. It is made up of a website name and a domain name extension. All domain name registrations are overseen by ICANN.

Domain names on a website are essentially the equivalent of a postal address. In the same way that a satellite navigation needs a street address or postal code to provide directions, a web browser needs a domain name to guide us to a website. Next, we will explain in detail what a domain name is

Definition:

The domain name is composed of two main elements: website name and domain name extension. They can specify the domain name to point to the server.

Domain name registration is overseen by an organization called ICANN (Internet Corporation for Assigned Names and Numbers). ICANN regulates which domain name extensions are available and maintains a centralized database of domain names to which they point.

Every website we visit has two main elements: the domain name and the web server.

A web server is a physical machine that hosts the files and databases generated by a website and sends them to people on the Internet when the website is accessed from a computer.

A domain name is what people enter to visit a website, which points the web browser to the server where those resources are stored. Without a domain name, people would need to remember the specific IP address of the server.

Without a domain name, anyone who wants to access the website must enter the full IP address. But the problem is that people have difficulty remembering complex IP addresses. Domain names can also use redirects, which essentially allows us to specify that if someone else accesses our domain name, they will be automatically forwarded to others. This is very useful for campaigns and microsite pages

Different Types of Domain Names

Not all domain names follow the same Formula, the most common domain name types include:

Top-level domain name Top-level domain name: A domain name that is located at the top level of the Internet's domain name system. There are over a thousand TLDs available, but the most common include .com, .org, .net, and .edu.

ccTLD: Country code top-level domain name

The country code top-level domain name uses only two letters and is based on the international country code. If the page does not automatically jump to the United States of America and .JP Japan . They are often used by companies that build dedicated sites for specific areas and can signal to users that they have arrived at the right location.

Generic top-level domains: intended for specific use cases, such as .edu for educational institutions, .GOV (Government), .NET

While the above domain categories are the most common, you can come across Other variations.

Second level domain name

You may have seen these domain names before. We are talking about domain names that are directly below the top-level domain name. We won't get too technical here as it's easier to show with an example, especially when it comes to country codes.

For example, UK companies occasionally use .co.uk instead of .com, which is a perfect example of a second-level domain name. Another second-level domain name is .gov.uk, which is often used by government agencies, while .ac.uk is used by academic institutions and universities.

Subdomains

Subdomains are useful because they do not require webmasters to purchase additional domain names to create divisions within their website. Instead, they are able to create a subdomain that effectively points to a specific directory on the server. For example, Facebook uses developers.facebook.com to provide specific information to web and app developers who want to use the Facebook API

How to Register a Domain Name

Different name providers use different systems, usually starting with running a domain name search. Most domain name providers allow you to enter the domain name you want and see if it's available, if that's the case just complete the checkout process and pay for the new domain name. Once registered, you will have access to a control panel containing all basic management tools.

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