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DOMAIN EXTENSION GUIDE

.ion Domain Names

Application-stage string

The.ion string is not shown in the IANA Root Zone Database, so it is not a delegated live top-level domain at this time. Public disclosure records and applicant-facing announcements identify more than one public claimant associated with the string, indicating a contested application-stage status rather than an active registry launch. ICANN’s 2026 round is the current application window for new gTLDs, and the public reveal of applied-for strings follows administrative checks after the close of that window. (iana.org)

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Application and status facts

Verified status information is kept separate from illustrative naming ideas.

Extension
.ion
Current status
Application-stage stringRoot Zone Management - IANA
Root-zone delegation status
No root-zone delegation confirmed in recorded public sources.Root Zone Database - IANA
Announced applicant or applicants
Link Freedom Group, Youness KasmiICANN Opens Application Window for New Generic Top-Level Domains - ICANN lfg.link - lfg.link
Number of publicly announced claims
2
Contested
Yes
Application round/programme
ICANN application programme information recorded.Root Zone Management - IANA
Registry operator
Not verified
Registration availability
Public registration is not confirmed by this guide.Root Zone Database - IANA
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 .ion domain be used for?

If delegated in future,.ion would suit identity-led, technical and community-oriented naming themes.

Identity and member hubsA.ion name could support a concise identity or membership hub for a named community or organisation.
Technology brand namingThe string could fit products, platforms or services that want a short technical-sounding ending.
Innovation projectsIt may suit experimental ventures, launch pages or project microsites tied to a modern brand story.
Community networksA future.ion registry could be used for communities built around shared interests or participation.
Developer resourcesTechnical documentation, APIs or sandboxes could use.ion if the extension is ever delegated.
Media and creative workShort, distinctive addresses could work well for campaigns, showcases or digital portfolios.
Events and launchesEvent-specific names could be built around.ion for concise promotion and registration pages.
Internal automation and toolingWorkflow products, dashboards or operations tools could use the string for a focused brand theme.

Domain name ideas

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

atlas.ionstudio.ionpulse.ionnode.ionforge.ionorbit.ion

Possible audiences

Who is .ion for?

  • Potential applicants
  • Domain investors
  • Brand strategists
  • Technology founders
  • Community builders
  • Registry professionals

Benefits and considerations

Benefits

  • Short and distinctive
  • Flexible positioning
  • Strong concept potential

Considerations

  • Not delegated in the root zone
  • Contested application-stage context
  • Meaning is not settled

Related domain extensions

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Frequently asked questions

Is.ion live today?

No. It is not listed in the current IANA root zone records, so it is not a delegated live top-level domain.

What does.ion mean?

The string reads as a short English word and also carries technical and scientific associations, but its branding meaning is not fixed.

Who is associated with.ion?

Publicly announced information identifies more than one organisation or individual as a claimant associated with the string.

Can I register a.ion domain now?

Not through a normal public registration process, because it is not a live delegated extension.

Why is.ion described as contested?

Because public disclosure shows more than one claimant linked to the same string, which suggests contention at the application stage.

What would.ion be good for if it were delegated?

It could suit short, technical or identity-led names, especially where a concise modern ending is useful.

Sources and review information