May 9, 2023

How Does A Domain Name Work?

written by

Joe Uddeme

Joe Uddeme

How Does A Domain Name Work?

There aren’t many people today who don’t know what a domain name is – but few actually understand how they really work. In this post, NameExperts.com Director Joe Uddeme explains what’s going on behind the scenes.

 

A domain name is what you type when you want to visit a website. For example, you type “Google.com” into your web browser, and it takes you directly to Google to search for stuff. But a lot happens behind the scenes to ensure the domain name you type takes you to the correct website.

In fact, it’s all pretty complicated – and interesting, too. If you want to buy a premium domain name worth in the tens or even hundreds of thousands, having clear insight into what you’re actually paying for might be a good idea. This article will explain what happens and demystify how the world of URLs and the web works.

Key takeaways:

  1. Understanding the different components of a domain name
  2. Proven ways to buy a domain name
  3. Domain name facts and FAQs

Typewriter with words 'name search' on piece of paper to illustrate article about what makes a domain name

 

How A Domain Name Leads You To A Website On the Internet

The Internet is an extensive network of computers connected to each other via cables; each computer on this network can communicate with others. Every computer is identified by a unique Internet Protocol (IP) address, which consists of four numbers separated by periods, e.g., 192.168.1.2.

Graphic showing the elements of a domain name

Each website is hosted by a specific computer or server. When you want to visit that website, you need to point to the IP address of the computer hosting it. But IP addresses are difficult to remember. Imagine you had to memorize the unique IP addresses of all the websites you visit; that’ll be impossible, which is why domain names were invented.

A domain name is a human-readable name pointing to a specific IP address on the web. Whenever you type a domain name into your browser, it queries a vast database called the Domain Name System (DNS) and gets the corresponding IP address of the website you want to visit.

The Domain Name System is akin to a phonebook in your home containing your friends’ names and phone numbers. You don’t remember all your friends’ phone numbers; you just need to know their names. Whenever you need a specific number, you check for the name and get it.

This is precisely what the Domain Name System accomplishes; you type a domain, and it gives the correct IP address to your web browser. Your browser fetches the data from the server using that IP address and shows it to you.

 

Parts Of A Domain Name

domain name has three main parts: top-level domain (TLD), second-level domain, and subdomain.

Graphic explanation showing the components of the nameexperts.com domain name

1. Top-Level Domain

The top-level domain (TLD) is the last segment of text in a domain name. The most popular TLDs you should be familiar with include

  • .com
  • .net
  • .co
  • .edu
  • .org

Yet, there are over 1,500 TLDs you can choose from. A lot of them are assigned to specific countries, such as;

  • .uk (United Kingdom)
  • .tv (Tuvalu)
  • .br (Brazil)
  • .ca (Canada)
  • .cn (China)
  • .de (Germany)

There are many other random TLDs such as .website, .book., .dog, .attorney, and .band. A popular one today is the .ai domain name, which has been a hit with tech companies.

2. Second-level domain (SLD)

This is the middle part of the domain name. It is a unique word or phrase identifying the website you want to visit. This part of the domain plays the biggest role in branding an online business. It’s also important in search engine rankings.

3. Subdomain

A subdomain is the part that comes before the main domain. They are attached to the main domain and separated by a period, e.g., blog.example.com, support.website.com.

Subdomains function like independent websites but are attached to the main site. For instance, you can have an online store or a blog attached to your main business site.

 

Who Manages the Domain Name System (DNS)

The Internet Corporation for Assigned Names and Numbers (ICANN) is the agency responsible for managing the global domain name system. It is a nonprofit organization that enacts policies for creating and managing domain names. It permits companies called domain registrars to sell domain names on its behalf.

Technically, you don’t own any domain that you use. You’re leasing it from ICANN (via your domain registrar) and controlling it as long as you renew the registration. If your registration expires, another person can take control of the domain – although with a little effort it’s possible to secure a domain name forever (sort of).

 

How To Buy A Domain Name

To buy a domain, you can head to any domain registrar’s website and check if someone else has not registered the domain name you want. If so, you can immediately pay for it and start using it.

If the domain name you want has already been registered, don’t fret. You can hire a domain name broker to help you trace, contact the owner, and negotiate a possible purchase. Domain brokers have experience arranging domain sales, so they’ll help you pay a fair price for the domain you want.

 

Tips For Choosing A Domain Name

  • It should be short and simple. Longer domain names are more difficult to remember. Try and choose a strong domain name that will match your business goals and ambitions.
  • Avoid using hyphens and numbers in the domain name.
  • Use keywords related to your line of business. This helps improve your branding and search rankings.
  • A .com TLD should be your first option. If that isn’t available, use other popular TLDs such as .co and .net. The more popular the TLD is, the easier it will be to promote.

Google search box to denote the importance of a domain name

 

Frequently Asked Questions about Domains

How long can I register a domain name for?

The maximum registration period for a domain name is 10 years. But you can renew it every 10 years and keep control of the domain.

What is a premium domain name?

They are high-quality domains that people often buy to flip for a higher price later. Demand for premium domains is high, and the price increases over time, making them good investments.

Can you sell your domain name?

Yes, you can sell your domain name anytime you want to. You can do that yourself or enlist a domain broker to find a buyer for the best price.

How do you find the owner of a domain?

You can identify a domain’s owner by querying the public WHOIS database, which contains contact information about the registered owner of every domain.

What happens if I don’t renew my domain name?

Registrars usually give a 30-day grace period in which you can reclaim the domain. Your domain will be auctioned on the market if that period runs out.

 

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]

Subscribe for More Domain Buying & Selling Advice

Related posts

Vector image depicting a handshake with white arrows rising from it and people on wrists at either side to denote a successful domain name deal
Top 10 Best Domain Brokers of 2026 (Expert Review)

Updated for 2026 | Securing the perfect domain is crucial for setting your business apart –and that’s where domain name brokers come in. In this comprehensive review, domain industry expert Joe Uddeme highlights 10 of the best domain name brokerage services and explains their pros and cons.

Two professionals looking at documents to imply safety checks when buying a premium domain name
How To Safely Purchase Premium Domain Names

Almost every good domain name you can think of has already been registered – meaning you’ll need to buy it from someone if you want it. NameExperts.com Principal Joe Uddeme explains how to do it the right way.   We are living in a time when there are more active domain names than there were people alive in the 1920s. There are over 1.8 billion websites, and this doesn’t even include the ones that aren’t active. This doesn’t leave a lot of room for you to find an original domain name that will instantly connect with your market. If you want your business to succeed in the online world, you will likely need to buy a premium domain name that is already owned by someone else. Keep reading to learn everything there is to know about premium domains and how you can successfully purchase them – with or without the help of a top domain broker. Key Takeaways Understand premium domains and what they can do for your business Top tips for purchasing a high-value domain name How a domain broker can simplify and streamline the whole process   What Are Premium Domain Names and Why Do You Need One? You want your business to be successful right off the bat, and premium domain names might be the best first step. Here, we discuss what premium domain names even are and share a few tips to help you purchase them. Elements of a premium domain name Premium domain names are short, easy, and highly marketable names that are usually already bought by someone and are available for sale for a “premium” value. They are priced higher than normal domains due to a few factors: They have high marketability thanks to their unique and trendy names that are instantly recognizable by the target audience. Premium domain names tend to be shorter in length and are easier to remember. (Example: Facebook bought “fb.com” as it was used almost as much as “facebook.com”). While not on our list of most expensive domain names ever sold, it certainly commanded a high price. They have optimized keywords that are hard to find in new domain names. They usually end in the popular “.com” extension. There are a few other things to consider and a few criteria that are used to qualify your domain name as premium. The first is if they are generic or single word domain and whether they have a .com or another globally driven brand. They should also be pronounceable and meaningful and should have a desired commercial appeal. Similarly, does the name you want to have a clear path to developmental success or is it random and highly specific? A premium domain might also already have a rich-SEO history and what we call a “white-hat” SEO past. Your domain should be catchy, brandable, and most importantly – scalable. Basically, you’re looking for a timeless domain that won’t go out of style or be easily forgotten. A domain name consultant can advise here, and can prove invaluable when investigating your intended domain name’s past. When you’re looking to add a domain name to your business, it’s important to focus on some of these pointers above if you want to add value and long-term equity to your overall brand. If you plan on selling your business someday, you want to choose a name that can be resold; try and give yourself a little digital curb appeal for if the business doesn’t pan out down the road.   Why Premium Domain Names Are Necessary For Your Business While they’re more expensive, premium domain names offer a range of benefits that often match that price and provide a pay-off in the long term. The first benefit you can take advantage of is a higher reach and resonance with your audience. A memorable domain name will stick in consumers’ minds and create a more credible image around your brand. If they remember your domain name, they’re more likely to search directly for it. Check out our guide to choosing a strong brand name for your business. Premium domains will typically contain relevant keywords that are used frequently by consumers of your chosen business segment. This provides a potential pool of traffic already searching for your domain – readily available for you to access. Premium domain names are not essential when you’re first starting out and do not have a lot of capital. They are often expensive and might be a risky investment at the beginning. Once your business starts growing, a premium domain name will help take your online presence to the next level and open you to a world of new opportunities. The Name Experts team regularly helps provide detailed strategies about great business names to help your startup off the ground. Our Tips For Purchasing Premium Domain Names Buying domain names can be stressful if you do not have much experience with the process. Here are a few tips you can follow to successfully purchase a premium domain. Hire a Domain Buyer Broker with a successful track record. They will help you perform a WHOIS search easily and aid you through the process of your purchase. Make sure you get your broker to sign an NDA to protect your information. Contact the owner professionally. Keep a list of alternatives. Be honest and flexible in your negotiations. No one wants to deal with dishonest or overly-rigid buyers. Ask your broker any question that comes to your mind. Why Choose a Domain Broker for your Premium Domain Name Purchase Though this is a quick and general list, we highly suggest reaching out to an experienced broker to help you with the process. A well-established firm like Name Experts offers a full-service domain name brokerage experience for clients. With over 16 years of industry experience and a proven track record (including helping Monday.com to rebrand), we can help you buy a premium domain name your business needs to boost its online presence. We’re highly skilled at tracking down and reaching out to owners of off-market domain names, as well as negotiating the best price for our clients. Buying high-value domain names is a process, and our services ensure that you’ll get the best deal with the least fuss.   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 him at: [email protected]

Default alt text
Top Domain Buy Services for 2025 – Expert Review

Working with an experienced domain name buyer can be one of the quickest and least stressful ways to secure the domain you need for your business. In this article, we’ll weigh up some of your best options.   Before diving into our list, it’s essential to understand what domain buy services are. Domain name acquisition specialists (AKA domain buy services) are people (brokers) who act on your behalf to secure a domain name you wish to purchase. As well as being expert domain name negotiators, they are usually highly skilled at tracking down names that do not appear to be for sale. They have the expertise and experience to negotiate with domain owners – and can provide clear guidance on pricing, ensuring you don’t pay over the odds when purchasing a domain name. Our list contains many of the best-known domain buy services in the marketplace today and highlights some of their key points.   The Role of a Domain Buyer Domain name buying services play a crucial role in bridging the gap between buyers and sellers. They are experts in the domain marketplace and usually bring long-established relationships and networks to the table. These networks can prove invaluable, especially when dealing with highly sought-after domains (also known as premium domain names). Moreover, buy-side brokers can often access exclusive listings that are not publicly available, giving you an edge when acquiring premium domains. The Negotiation Advantage One of the main advantages of using a domain broker is the negotiation skills they bring to the table. Domain buying experts are well worth having on your side if they are seasoned professionals or industry veterans who understand the nuances of domain value and market trends. They can communicate with domain owners to negotiate a fair price, often securing a deal that would be challenging – if not impossible – for someone without this expertise. This negotiation process shouldn’t be overlooked, especially when dealing with domains that have sentimental value or are held for speculative purposes. After all, domain names don’t have a ‘true’ value that is fixed: the prices they achieve reflect what somebody is prepared to pay at any given point in time. Streamlined Acquisition Process The domain acquisition process can be complex. It usually involves legal checks, valuation assessments, and secure payment transactions. Domain name buy services simplify this process by handling everything on your behalf. They ensure that all legal and financial aspects are managed correctly, which reduces the risk of potential pitfalls. Note: this process is often much more complex and drawn out than people sometimes realize. However, with skill and experience, seasoned domain buy service professionals will make each purchase as streamlined as possible.

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.

Some of our most
successful stealth acquisition and sales

Aid.com

Fit.com

Mine.com

GLD.com

Jeff.com

Fora.com

Nori.com

Secure.com

Guitar.com

F*ck.com

Radian.com

MetaData.com

Prize.com

Link.com

Loop.com

Programs.com

Claim.com

Quince.com

Hook.com

QXO.com

NQ.com

Rest.com

Humani.com

Max.com

Need help buying or selling premium domains?