April 6, 2020

What Is A Domain Name and Why Do I Need One?

written by

Joe Uddeme

What Is A Domain Name and Why Do I Need One?

Domain Buying Guides

Name Experts provides premium
domain service to:

Domain names are one of the foundations of every global brand – they’re your calling card online. In this post, domain name expert Joe Uddeme explains how they work and how to secure the right one for your business.

You probably know more domain names than phone numbers these days. Think of all the news sites you know the address of – plus Amazon, Apple and all those big brands whose website URLs you can guess because nine times out of ten, it is their brand name + .com.

While the world of domain names is easy and familiar at face value, behind the scenes, there’s a lot more going on.

If you’re getting ready to buy a premium domain name – one costing in the thousands that will be memorable and potentially valuable for a business in the long term – you need to have a solid grasp of what you’re getting into.

To stop you from confusing domain names with websites or even website hosting services, this post is a great place to start.

Key Takeaways

What is a domain name
How does a domain name work
How to choose the right name for your business
Securing a name that will keep your business on track

What Is A Domain Name?

To put it simply, a domain name is the address of your website. It is the phrase or word that you will type into your URL bar of your browser to find your website. For example, our website is https://nameexperts.com/

You can purchase domain names through a domain registrar, through a hosting provider, or let a domain name broker help you.

What is the DNS?

You can’t really answer the question, “What is a domain name?” without addressing DNS. Domain names are part of a large network called the Domain Name System (DNS) and it is managed by the Internet Corporation for Assigned Names and Numbers (ICANN). The ICANN is a non-profit organization responsible for management and maintenance of the DNS, as well as regulating domain registrars.

How Does the DNS Work?

When you type a domain name into your browser, your computer will check if you’ve previously looked at that domain. If not, then your browser will contact the local DNS server to pull it up.

Your local DNS server breaks down the domain name into sections. We’ll use our name again as an example. There are three parts to nameexperts.com – www., nameexperts, and .com. The .com is known as a top level domain (TLD) and the local DNS server will search for this section first, and then serves to find all the details of your domain name and send that information back to the browser you’re using.

There are obviously a lot more technical steps to it, but that’s the basics of how the DNS works. Let’s talk more about what you really need to know – what types of domain name extensions are available.

Different Types of Domain Name Extensions

All domain names are made up of a website name (nameexperts), and a top level domain (.com). Though the extensions can vary, we think it is useful to know the differences between the types of top-level domains available so that when it’s time to choose your domain name, you choose the right one.

The two types we are going to talk about today are Generic Top-Level Domains (gTLDs) and Sponsored Top-Level Domains (sTLDs).

Generic Top-Level Domains (gTLDs)

Normally, the best course of action is to choose a reputable TLD like .com, .net, or .org. But because these are so popular, there are millions of domain names that have been registered to date. So the name you want might be taken (read our post: “How to buy a domain owned by someone else”) – or it may be hard to find a name that works.

Here are some of the most generic TLDs:

.com (commercial)
.info (information)
.org (organizational)
.net (network)
.biz (business)

Subdomains

We thought we should also mention subdomains. A subdomain is also known as a third level domain and is an extra part of a domain name. They are viewed as separate websites by the search engines, so creating subdomains can help improve your site’s SEO. Specifically, a good time to use a subdomain is for a blog. It might look like https://blog.nameexperts.com.

How To Choose The Right Domain Name

Now that we’ve answered what is a domain name, we want to help you choose a strong domain name that accurately reflects your business. Ideally, you want to be easy for your target market to remember and be something that is timeless.

Your domain name broker can help you find the perfect domain name and get you started with the process that goes along with it.

Begin by doing some research on keywords that are relevant for your business. Whether it’s the name of your business or another keyword that relates to your business and you want to rank for it, this type of domain name will help improve your site’s SEO (search engine optimization).

Another tip is to keep your domain short and memorable. You want it to stand out but be easy to remember – try to keep it to three words or less.

You also want to make sure you avoid numbers and hyphens. People won’t remember where they go and they might mistype. Which leads us into another tip for choosing your domain name, make sure it is easy to spell.

Shy away from words with multiple spelling variations or one that might be difficult to pronounce. Think long term. You want a domain name that supports the growth of your business and will last for years to come. Changing your domain name later can really hurt your business.

Alphabet from A-Z to denote avoiding hard to spell domain names

Working With A Domain Name Broker – The Easy Solution

Getting your domain name right is crucial for your business or organization. It can help define your brand and form a lasting impression on your audience.

Do your research, and then if you’re serious about securing a seemingly unavailable name, reach out to a domain broker. We can help you buy and register a name – even if it belongs to someone else.

We can also advise on strong alternative names for your business. NameExperts.com has a selection of highly commercial names available for sale at any time. At the time of writing, these included eight.com, proud.com, fate.com and nickel.com.

About the author

Joe Uddeme is Director and Principal of Name Experts, one of the world’s leading domain name brokerage services. He has overseen domain name sales and acquisitions totaling more than $150 million and is renowned worldwide as a go-to expert in buying and selling premium domains. Contact us at: [email protected]

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Last updated: 18 October, 2025 Choosing a great business name for your brand comes with a catch: you also need a matching web address that will work for you. Domain name expert Joe Uddeme shares his tips for securing brand names that resonate – and for making sure your online presence is unbeatable, too. Are you looking to buy business domain names for your startup? In this article, we’ll explore where to buy them, the steps to secure the ideal name, and why a good business name can make all the difference for a startup with big ambitions. In many instances, the domain name for a startup business name you have settled on simply won’t be available. Or at least at face value, that appears to be the case. However, dealing with a domain name broker can make a world of difference: a skilled broker can often snap up the name you need at a price that works for everyone. We’re here to make the impossible possible! If you’re new to buying business names, why not check out our post about domain name valuations – or get in touch to find out how we can help. Key Takeaways A strong business name enhances brand identity, recognition, and customer loyalty, playing a crucial role in a startup’s success. Legal protection through trademark registration safeguards a business name, preventing infringement and ensuring exclusive rights. Choosing a unique, memorable business name that reflects company values and accommodates future growth is vital for long-term success. Why Buying a Business Name Matters

Professional looking man (on right) and woman (on left) studying computer as if in conversation about domain names

The 3 Types of Domain Names and Common Domain Extensions

When you buy a domain name, you purchase a piece of digital real estate. But what, exactly, are you getting for your money? NameExperts.com Director Joe Uddeme unravels the elements of a domain name – so you’ll have a clearer understanding of the architecture behind them. A domain name is an address you type into your web browser whenever you want to visit a website. It is arguably one of the most important assets any business can own. While ‘domain name’ is an all-encompassing term, a domain is actually made up of multiple parts. Understanding these elements can give you a clearer picture of the domain name investing world and ensure you’re well-informed before buying a domain name or asking a skilled domain broker to negotiate the purchase of one on your behalf. Key Takeaways Domain names – an introduction The 3 types of domain name Domain TLDs for beginners Why not check out our article about why choosing a .com domain name still makes sense for most businesses? What are domains? A domain name is a human-readable address that directs you to a particular website available on the internet. It’s akin to the address for your official residence or workplace. When someone wants to visit you, they come to your address. Similarly, when someone wants to visit a website, they type in the domain address in their web browser. Any domain name has four main components; Domain name: The name of the domain itself. Top-Level domain (TLD): The suffix that appears after the domain name, e.g., .COM and .NET. Subdomain: A domain that is part of another primary domain. It is also known as a third-level domain. Protocol: The system that specifies how information from the domain is transferred to your web browser. It is either HTTP (insecure) or HTTPS (secure). Take https://www.nameexperts.com/, for example. NameExperts is the domain name .COM is the top-level domain WWW is the subdomain HTTPS is the protocol The 3 Types of Domain Names There are three main types of domains, including: 1. Top-Level Domains A top-level domain (TLD) is the final section of a domain name. It is the last segment of text appearing after the dot symbol. For example, in Google.com, .COM is the top-level domain. Ever since the world wide web’s inception, .COM has been the most common top-level domain. It was originally used to designate commercial businesses but has become the de-facto TLD for most websites. Another popular TLD is .NET. It was initially meant for internet service providers and networks but is now available to anyone who wants it. Because NET signifies network and technology, this is an ideal option for technology companies. Yet another well-known TLD is .ORG, which was originally used to designate not-for-profit organizations. Till today, most people associate this TLD with non-profit organizations and social causes rather than commercial businesses. The .ai TLD is another popular one today – especially for tech firms. There are two main types of top-level domains; Generic TLD A generic top-level domain refers to domain name endings with three or more characters, the type that you’d most likely recognize. .COM, .NET, .ORG, .INFO, and other common domain endings fall under this category. Before 2011, there were barely two dozen domain extensions classified as generic. That year, the Internet Corporation for Assigned Names and Numbers (ICANN) expanded the number of generic domain extensions from 22 to over 1,200, opening up more opportunities for individuals and businesses to acquire domain names. Country-Code TLD As the name implies, these are domain extensions associated with specific countries. ICANN assigns country domain endings to each formally recognized nation and sovereign state, and these nations collect a royalty on every sale of their assigned TLD. For example, Tuvalu, a small island nation, earns 1/12th of its annual income from its .TV domain extension. Other popular examples of country domain endings include .US for the United States of America .AU for Australia .DE for Germany .CA for Canada .CC for Cocos Islands .AE for the United Arab Emirates (UAE), etc. 2. Second-Level Domains A second-level domain is directly below a top-level domain in the domain hierarchy. It is the part of the domain name that comes right before the top-level domain. For example, in NameExperts.com, NameExperts is the second-level domain. The second-level domain is usually a combination of words describing the business or service of the domain name owner – and it pays to match this to the name of your business whenever possible to strengthen your brand. In the above example, NameExperts describes the business of a professional domain name broker that helps customers to acquire valuable domains. A second-level domain can include letters, numbers, and hyphens. Symbols are not allowed. 3. Third-Level Domains The third-level domain, or subdomain, is the part of the URL that comes before the second-level domain. The most common subdomain is www., which refers to the world wide web. Third-level domains are not mandatory, so you can have a fully functional domain name without the www part. Some website owners create third-level domains to represent a different section of their website. Examples include: Shop.mywebsite.com refers to the e-commerce section of a website. Blog.mywebsite.com refers to a blog attached to the website. Support.mywebsite.com leads to the customer support section of a website. Understanding Domain TLDs A domain name is the most important property for anyone who conducts business online. Hence, it’s crucial to understand what they are and the different types of domain name extensions to use for a website. The information above should help you figure out how to structure your domain, but if you need help, we’re experts at domain selection and helping you buy the perfect domain. About the author Joe Uddeme is Director and Principal of Name Experts, one of the world’s leading domain name brokerage services. He has overseen domain name sales and acquisitions totaling more than $150 million and is renowned worldwide as a go-to expert in buying and selling premium domains. Contact the NameExperts team at: [email protected]

A man and a woman in office worker attire sit side-by-side looking at a computer screen (unseen) to denote a conversation about what happens about buying a domain name

What To Do After Buying a Domain Name

Congratulations! You bought a domain name. But now what? In this post, domain name expert Joe Uddeme explains what to do next to keep your domain name protected – and extract its full value. “I have a domain name. Now what?” – this is a very common question people ask. The fact is, a domain name is pointless if you don’t do anything with it! After buying a domain, many things will run through your mind, and choosing how to use it productively can be confusing. However, don’t fret. This article will guide you on what to do after purchasing a domain name. Do it right, and you can leverage your domain name and build it into an attractive asset. Do it wrong, and you’ll waste 20 bucks on the temporary ownership of something you can’t even touch. Key takeaways: What is web hosting and why do you need it? Building a website and a brand you can leverage Attracting online customers to your new business Planning your exit strategy Before we proceed, let’s run through how to buy a domain in the first place. Acquiring Your Domain Buying a domain has become more simple than ever. In 2025, it’s just a few clicks and a swift online transaction. The first step is to choose a domain name you like that is relevant to your business. Afterwards, you can check if it’s available to buy immediately. Find a domain registrar accredited by the Internet Corporation for Assigned Names and Numbers (ICANN), the organization overseeing all domain names on the Internet. If the domain name is available, you can purchase it immediately from an accredited registrar. The price depends on how high the demand for the domain name is. If the domain name has already been claimed, you need a different approach. You can check domain marketplaces to see if the owner has possibly listed the domain for sale (see our list of the best domain marketplaces). Otherwise, you can possibly contact the owner to negotiate a deal. If this is out of your comfort zone and you have a high-value premium domain name in your sights, check out an experienced domain name broker with a great track record. For more details on securing a domain name, check our in-depth article about how to buy a domain name. What To Do After Buying A Domain Name You have acquired a domain name and have taken the first step in building your web presence. There are many other things to do after buying the domain, and we’ll outline them below. 1. Get Web Hosting Setup After buying a domain name, the first thing to consider is hosting a website with it. You’ll need a web hosting package from a reliable company. The company will host your website on its servers for a fee, and your website will be accessible once someone types your domain name into their web browser. Web hosting has become a walk in the park, at least in terms of getting started. You can get reliable web hosting for a few dollars monthly, and the price keeps going down as computing capacity increases around the globe. Sometimes, a domain registrar also offers web hosting services, meaning you can buy a domain name and a hosting package from the same platform. Otherwise, you can buy them separately and point your domain name to your hosting company’s servers. 2. Connect Your Domain to Your Hosting Connecting your domain to your hosting provider is relatively easy. You can do it via two methods: Changing the nameservers to those of your web hosting provider. Adding a DNS A record. Either method involves changing the domain name system (DNS) configurations from your domain registrar. Your registrar allows you to directly change the nameservers from its default to the one provided by your hosting company. You can also point your domain to the hosting company’s nameservers by adding a DNS A record. It’s the same action but with two different approaches. 3. Create an Email Address with Your New Domain Instead of using a common email address ending with “Gmail.com,” “Yahoo.com,” or “AOL.com,” you can use one ending with your custom domain name. It makes you look more professional and shows people you’re serious about your business. Many domain registrars also offer email hosting, so you can pay for it and create custom emails directly. Otherwise, you can choose an external email provider and change your domain’s DNS MX records to point to its mail servers. 4. Build Your Website and Brand The best way to put a domain to work is to create a website with it. It can be any type of website, such as a blog or online store. Creating a website is usually complex, but there are ready-made tools that make the process as easy as it can get. You can use a designated website builder like WordPress, Wix, Weebly, Squarespace, etc. WordPress is the most common tool for building websites because of its versatility. You can use it to create virtually any type of website you want. Follow these steps: Install WordPress on your web hosting account (many hosting providers offer one-click WordPress installation). Afterwards, log into your WordPress dashboard to begin customizing your website.

Why Work with Name Experts

Name Experts offers personalized domain brokerage services, assisting clients in buying or selling premium domain names with expert appraisal, negotiation, and complete transaction management while ensuring confidentiality.

What Is A Domain Name and Why Do I Need One?

Domain Buying Guides

Name Experts provides premium domain service to:

What Is A Domain Name?

What is the DNS?

How Does the DNS Work?

Different Types of Domain Name Extensions

Generic Top-Level Domains (gTLDs)

Sponsored Top-Level Domains (rTLDs)

Subdomains

How To Choose The Right Domain Name

Working With A Domain Name Broker – The Easy Solution

About the author

Subscribe for More Domain Buying & Selling Advice

Related posts

How to Buy Business Names for your Startup Success

The 3 Types of Domain Names and Common Domain Extensions

What To Do After Buying a Domain Name

Why Work with Name Experts

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Name Experts provides premium
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