Are there any restrictions to register a .AT domain?

No, registration is completely unrestricted. Anyone can register a .AT domain on a first-come, first-served basis.

Does .AT support localized characters (IDN)?

Yes, .AT supports Internationalized Domain Names (IDN), allowing localized international characters.

What is the character length limit for .AT?

A .AT domain name must be between 2 and 63 characters long.

WHOIS Domain Lookup

WHOIS Records

Query domain registrars and registry databases to find ownership, name servers, registration dates, and status.

Turkey National Cyber Security Status (USOM)

SAFE: No active restrictions found in USOM registry

Clean / Allowed

WHOIS Domain Summary

Extension Metadata

.AT

Min 2 Chr

Max 63 Chr

IDN YES

Description

The .AT domain extension is .at is the ccTLD of Austria, operated by nic.at. No local presence required — open to global registrants. Over 1.4 million registrations. Requires acceptance of the Austrian ccTLD terms. Minimum label: 2, Maximum: 63. IDN supported. It requires a minimum label length of 2 characters and supports up to 63 characters. It fully supports IDN (Internationalized Domain Names), allowing localized characters. Registration is completely open and unrestricted globally to individuals and organizations.

Frequently Asked Questions

Detailed .AT Extension Guide & Requirements

Raw WHOIS

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WHOIS Records

Turkey National Cyber Security Status (USOM)

WHOIS Domain Summary