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DOMAIN EXTENSION GUIDE

.key Domain Names

Application disclosed; not yet delegated

The.key extension is an applied-for generic top-level domain that has been publicly associated with Link Freedom Group in ICANN-related disclosure material. It is not presented here as delegated or available for registration; the public record currently supports application-stage context only. Its short, memorable form makes it a natural fit for names built around keys, access, credentials, security and central points of control.

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Application and status facts

Verified status information is kept separate from illustrative naming ideas.

Extension
.key
Current status
Application disclosed; not yet delegatedICANN 2026 Round Closes with More Than 1,600 New gTLD Applications - ICANN
Root-zone delegation status
No root-zone delegation confirmed in recorded public sources.
Number of publicly announced claims
1
Contested
No
Application round/programme
ICANN application programme information recorded.ICANN 2026 Round Closes with More Than 1,600 New gTLD Applications - ICANN
Registry operator
Not verified
Registration availability
Public registration is not confirmed by this guide.
Last fact checked
2026-08-25

A public application, applicant identity, approval, registry operation, root-zone delegation and live registration availability are separate facts.

Illustrative uses

What could a .key domain be used for?

Because.key has application-stage public disclosure rather than live registry status, the examples below are illustrative uses only.

Security and access productsSuitable for platforms focused on keys, access control, authentication or credential management.
Digital key servicesUseful for services built around licence keys, API keys, passkeys or activation codes.
Smart home and device controlFits products that position a key as the central control point for connected devices.
Key data or dashboardsA clear match for portals that present a primary key metric, summary view or control panel.
Music and creative brandsCan suit projects using key as a musical term, especially for labels, tools or communities.
Lock, vault or identity servicesWell aligned with products that emphasise protection, verification or trusted access.
Keyboard, shortcut or input toolsUseful for software associated with hotkeys, shortcut systems or input efficiency.
Priority landing pagesHandy for campaigns that want a short, distinctive address centred on a main action or offer.

Domain name ideas

Example names only. Illustrative examples only. Availability has not been checked.

access.keyvault.keylogin.keystudio.keycontrol.keymusic.key

Possible audiences

Who is .key for?

  • Security software providers
  • SaaS product teams
  • Digital identity brands
  • Hardware and IoT makers
  • Creative and music projects
  • Start-ups and launch campaigns

Benefits and considerations

Benefits

  • Highly thematic branding
  • Short and memorable
  • Broad interpretive range

Considerations

  • Not a live registration space here
  • Meaning can be abstract
  • Confusion with.ke or keyboard terms

Related domain extensions

.fartNovelty and humour-led naming ideasView extension

Relevant DomainUI marketplace listings

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Frequently asked questions

Is.key a live domain extension?

Public disclosure currently supports application-stage context, so it is best treated as an applied-for extension rather than a live delegated one.

What does.key suggest as a brand theme?

It suggests access, importance, security, central control and unlocking value.

Who might use.key branding?

Security tools, identity services, software platforms, smart device products and creative projects are all plausible fits.

Can I register a.key domain right now?

This guide does not claim current registration availability. Public evidence here supports disclosure of an application, not a live registry launch.

Why is.key attractive for naming?

It is short, memorable and adaptable to several meanings, which can help a name feel focused and distinctive.

Sources and review information