How to Find All Registered Domain Extensions Containing Your Name?

Do you want to know all the registered extensions for the domain name you own?

If yes, then you must read this post as you are going to get a quick solution for this particular problem.

I wanted to know all the registered names with their respective extensions. So, I asked this question on Twitter platform, “How to find the number of extensions registered for a domain name?

Consider following me on Twitter as I keep asking weird questions related to the Domaining industry. Here is my profile link

I hope you know what the domain extension is and in case you are not yet aware of this. Here’s a definition for your easy understanding.

What is a domain name extension?

Domain name extensions, or TLDs, are the last part of a domain name. They are the letters that come after the dot on a web address. The most common TLDs are .com, .net and .org.

The number of extensions registered for a domain name is not easily found with a standard WHOIS lookup.

You will need to run an extended domain WHOIS search to find the number of extensions, which is a lengthy process.

What if I tell you there is a smart way to find all the domain name extensions for a particular keyword using one free tool.

Well, you can check the registered domain name extensions using one free super cool tool, and the name of the tool is dotDB!

You can check dotDB website here:

Using this free domain research tool, you can search for all the registered domain extensions around the world, including gTLDs, New gTLDs, ccTLDs, and Punycode (IDN).

How to search for a registered domain extension list using dotDB?

You can follow this step by step guide to find the list of all the domain extensions like .com. .net, .org, .xyz, and more.

1) Step 1 - Head on to website

2) Step 2 - Search for a keyword that you want to check.

3) Step 3 - Example: I have used “StartYourOnlineJourney” keyword which has only one domain name registered and that’s my website!

Simply, isn’t it? You can literally find out the list using these three simple steps shared here.

Example to Find Domain Extensions List

Here is another example for your better understanding.

Keyword: Groww

I personally own domain name. You can refer to the above screengrab where you can see the keyword Groww has been registered in 85 different extensions.

This means you can find 85 domain names which have the “Groww” keyword only. All the extension types are listed in the image for your reference. You can check sales page at!

I hope you got the answer to the most common question related to domain extension search.

You can share this post with other domainers who are struggling to find this. Do share your thoughts in the comment section below.

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