Domain, Domain name. What is a domain name?

What is a domain name?

Domain name or domain is the name of the site. You enter it into the address bar of your browser when you want to visit the site.

The address bar looks like this:


Anything after “http: //” is a domain. In our example, the domain is “”.

Domain names were invented to make it easier to find sites on the Internet. A domain or domain name is an alphabetic, numeric, or alphanumeric designation that is a necessary element of the site address used on the Internet.

A site domain is a unique name that can be used to access a web resource. The domain is easier to remember and use, and the site is accessible to it even if the hosting has changed. A domain is a unique alphanumeric designation that is a necessary element of an Internet address.

In other words, domain is the name of the site.


Domain (domain name, domain address) – “name” of the site. A site is the web pages that are displayed on the Internet, that is, content. And the site’s domain is its unique “address”. If your site doesn’t have a domain, users simply won’t be able to find it.

domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet. Domain names are used in various networking contexts and for application-specific naming and addressing purposes.

Internet Protocol (IP)

In general, a domain name identifies a network domain, or it represents an Internet Protocol (IP) resource, such as a personal computer used to access the Internet, a server computer hosting a website, or the web site itself or any other service communicated via the Internet.

A domain name is your website name. A domain name is the address where Internet users can access your website. A domain name is used for finding and identifying computers on the Internet.

IP addresses

Computers use IP addresses, which are a series of number. However, it is difficult for humans to remember strings of numbers. Because of this, domain names were developed and used to identify entities on the Internet rather than using IP addresses.

A domain name can be any combination of letters and numbers, and it can be used in combination of the various domain name extensions, such as .com, .net and more.

The domain name must be registered before you can use it. Every domain name is unique. No two websites can have the same domain name. If someone types in, it will go to your website and no one else’s.

A domain name is an essential part of having a website, but it’s only part of the equation. In order to launch a website, you’ll also need content and a hosting service to store your files so they can be accessed on the internet. Remember that owning a domain does not mean hosting is also included.

Professional Emails

Professional emails at your domain name can also help you boost your credibility and build your brand. For example, can make your website seem more trustworthy and legitimate.

Let’s take a look at what goes on behind the scenes.

We’ll start by looking at the definition of a domain name. Every website is identified by a unique series of numbers called an IP address. This numeric set is what your computer uses to connect to the server where the website data lives.


Numbers are great for a computer, but it’s easier for hedgehogs (and people) to use words they can remember. The words used to identify a website are known as the domain or URL, and like the IP address, they’re unique to each website.

Think of it as a mobile phone: you want to call your mother, so you simply click on your contact “Mom” and your phone dials your mother’s phone number. Domains are connected to IP addresses in much the same way.

What are the parts of a domain?

Now you know how to define a domain name, let’s get in a bit deeper. Website domains, like most brilliant ideas, work on more than one level. They include both a top-level domain (TLD) and a second-level domain (SLD). And, like brilliant ideas, they also center around a single point—or in this case, a dot.


To the left of the dot is the second level domain, which might be your name, the name of your business, blog, or store. It’s the “identity” of your site. In our case, the second level domain is.


To the right of the dot is the top-level domain (or TLD), in this case the TLD is “.com”, but you may have also seen TLDs like .net, or .org, or country identifiers like .uk or .de.

While the TLD is essential for a website domain to function, it’s also less exciting than the second-level domain. Which is probably why it’s sometimes referred to as the “parent” domain.

The exciting thing about domains is that you can choose almost any name you want as your SLD. And sure, you can go with .com for your TLD, but who doesn’t want a cool “parent”? Options like .club, .store, even .pizza are just a few ways you can boost your TLD game.

What is a domain name used for and what can you do with it?

At some point, someone probably said, “Hey, you ought to register a domain.” And you might have replied, “Okay… but why, what is the use of a domain?”

The truth is that if you have a website, it needs to have an address, and that address needs to have a name.

The purpose of a domain name is to leave your mark on the web, whether that’s for an exciting technology startup company, or a recipe blog to share with your family. Whatever you want to do with a domain, it’s up to you, that’s the exciting part!


But there are other good reasons to register a domain too.

When you register one, you reserve it so that no one else can register it. So it might be smart to snatch up a domain now—your name, company name, or other things you’re involved with, like a book title, band name, or hobby—just to take it “off the market”.

So, we figured out what a domain is.

What’s the difference between a domain and hosting?

To have a website, you need both a domain and hosting. Your domain gives people a way to find your website, and your hosting is space on a server (a remote computer) where all of your website content resides.

Think of a domain like it’s your website’s street address, and hosting is like the website’s house. You can have your address before you build your house, but to show off all your photos on your website, you’ll need a place to put them.

These two parts are all you need to start building an online presence for your website.


How a domain differs from hosting

Hosting is where your website files are stored. And domain is the name of the site. To make your site work and make it easier for people to log into it, you need both a domain and hosting.

Imagine that the site has a collection of paintings. Then hosting is the house where the paintings are located, and the domain is the address where this house can be found.

What is a custom domain?

If you’re wondering, “What about custom domains?”, the answer is — they’re all custom! Whether it’s for personal or professional use, you can use any domain name address you like for a website, as long as it’s not been taken.

Pick and choose from hundreds of TLDs like .com or .me, to make up the name of your dreams.

What is a registered domain name?

Wondering what the definition of domain registration is? Well, it describes the process of registering a TLD! During this time, you can decide how long you wish to reserve it for and check for any registration requirements. Once you’ve made your purchase, it’s all yours to do with what you please.

Leave a Comment

Your email address will not be published. Required fields are marked *