All TLDs / .ar

What is .ar?

.ar is the country-code top-level domain assigned to Argentina, run by Presidencia de la Nación , Secretaría Legal y Técnica. It's live in the IANA DNS root zone. Registration is open through accredited registrars, though some country registries add local-presence or ID requirements.
Type
Country code (Argentina)
Registration
Open to public
In DNS root
Yes

Registry operator: Presidencia de la Nación , Secretaría Legal y Técnica — per the IANA root database.

Source: IANA root zone database, checked August 23, 2026.

Is .ar a real domain extension?

Yes — .ar is a real top-level domain. It's present in the official IANA DNS root zone, which is the authoritative list of every live TLD on the internet.

Who runs .ar?

.ar is operated by Presidencia de la Nación , Secretaría Legal y Técnica, the registry responsible for Argentina, per the IANA root database.

What is .ar used for?

.ar is the extension tied to Argentina. Many country codes are also used generically for branding when the letters spell something useful.

Can anyone register a .ar domain?

Generally yes — .ar is open through accredited registrars, though some country registries require local presence or ID. Availability of a specific name depends on whether it's already taken.

.ar and Argentina

.ar is the country-code top-level domain assigned to Argentina, administered by the registry Presidencia de la Nación , Secretaría Legal y Técnica.

.ar is the Internet country code top-level domain (ccTLD) for Argentina, administered by NIC Argentina.

Source: Wikipedia — .ar (CC BY-SA)

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