Does the .rio domain exist?

Yes. .rio is a live top-level domain in the IANA root zone.

Does .rio exist?

Yes. .rio is a real top-level domain, live in the IANA root zone right now.

See the .rio page for what kind of TLD it is. Note that existing in the root doesn’t always mean anyone can register one — some TLDs are brand-restricted.

Try to register a .rio domain

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This answer is generated from the live IANA root zone list, not from vibes. If the DNS changes, this page changes.