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Domains Explained

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Common Domain Extensions

The top domain extensions people are registering—and why it matters for you

You’ve seen them everywhere— .com, .org, and .net. These domain extensions—also called top-level domains (TLDs)— are more than just web addresses; they’ve shaped how we navigate the Internet. Whether you’re naming your next project or advising clients, knowing which extensions dominate the web is a valuable edge. The most familiar TLDs While there are thousands […]

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reserved domains

What is a reserved domain?

Did you know that even if you wanted to register example.com, you can’t? No one can. This isn’t a system bug—it’s the registry enforcing rules that intentionally block certain domains from being registered. These are called reserved domains. When you search for a domain, the registrar (e.g., OpenSRS) queries the registry (e.g., Verisign for .com) […]

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Whois lookup example

What is Whois?

“Whois” can be difficult to define as it is both a protocol and a broader system of services and databases that provide responses to queries about domain name registrations. By performing a Whois search for a domain, you can find its basic information, including when it was registered, which registrar it’s registered with, and often, […]

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subdomain, second-level domains, top-level domain
May 2025・Domains Explained

What are gTLDs and ccTLDs?

Whether you’re launching a business, starting a blog, or kicking off a side project, your domain extension matters more than you think. In this article, we’ll break down what gTLDs and ccTLDs are, how they work, and which one might be the best fit for your needs. The basics of domain names Every website has […]

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