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All Available Top Level Domains

Intro

I'm getting pretty tired of trying to find a name for a side project with an available .com or .io domain. So I decided to make a list of all available domain extensions.

I want to be able to name things without worrying about the domain name being taken. I'm sure I'm not the only one who feels this way.

There is still trademark to take into consideration, but it's significantly more difficult for people to squat on trademarks.

Domain Types

There are a few different types of top level domains. Here are the most common:

  • gTLD Generic Top Level Domains. These are the most common and include .com, .org, .net, etc. These are available for public registration.

  • ccTLD Country Code Top Level Domains. These are specific to a country or territory. For example, .us, .uk, .ca, etc. Many of these are available for public registration, such as .io, however many are restricted. You'll need to check on a case by case basis.

  • geoTLD Geographic Top Level Domains. These are specific to a geographic location. For example, .nyc, .paris, .berlin, etc. These are restricted and you'll need to meet certain criteria to register them.

  • sTLD Sponsored Top Level Domains. These are sponsored by a specific organization or community. For example, .gov, .edu, .mil, etc. These are restricted and you'll need to meet certain criteria to register them.

  • Brand These are top level domains that are owned by a specific brand. For example, .google, .apple, .amazon, etc. These are restricted and you'll need to meet certain criteria to register them.

  • Infrastructure These are top level domains that are used for infrastructure. For example, .arpa, .root, .onion, etc. These are restricted and you'll need to meet certain criteria to register them.

Therefore if you are searching for a domain name for a project, you should focus on gTLDs and ccTLDs. The table can be filtered.

All Available Top Level Domains

warning

This list was last updated on May 25, 2024. It may be out of date.

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Domain
Type
Description
.abbottBrandAssociated with Abbott Laboratories, for their use
.abogadogTLDSpanish for "lawyer", used by legal professionals
.acccTLDAcademic institutions, primarily used in Ascension Island
.academygTLDEducational institutions and academies
.accountantgTLDUsed by accountants and accounting firms
.accountantsgTLDUsed by accountants and accounting firms
.activegTLDGeneral use, often associated with active lifestyles
.actorgTLDActors and acting industry
.adccTLDCountry code for Andorra, general use in advertising
.adsgTLDShort for advertisements, used in the advertising industry
domaintypedescription

My Relevant Domains

I'm a software engineer, so I'm mostly interested in tech related domains. Here are some of the most relevant domains for me:

TLDDescription
.aiPopular among AI and machine learning companies
.ioCommonly used by tech startups, software companies, and SaaS applications
.techIdeal for technology-focused businesses and projects
.cloudGreat for cloud-based services and solutions
.devSuitable for developers and development-focused projects
.appPerfect for application-based services, especially mobile and web apps
.softwareDirectly indicates a software-related business or product
.automationSpecific to automation technologies and services
.systemsSuitable for companies providing system-based solutions and services
.digitalGreat for digital services and tech companies
.solutionsVersatile for various tech and software solution providers
.networkIdeal for networking-related technologies and services
.dataPerfect for data-centric businesses and services
.technologyDirectly indicates a focus on technology
.engineeringSuitable for engineering-focused tech solutions
.roboticsGreat for companies involved in robotics and automation
.techIdeal for any technology-related business or product
.ioCommonly used by tech startups and SaaS companies, indicating innovation and technology focus

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