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Domain Extension Guide

.BIZ Domain Registration & WHOIS

Analyze registry operators, character limits, IDN support status, and specific registration guidelines for .BIZ domains.

Extension Metadata

Min 1 Chr
Max 63 Chr
IDN YES
Category: general

Registration Eligibility

Intended for business use only

Overview & Registration Guidelines

The .BIZ domain extension is .biz is a restricted gTLD launched in 2001, now operated by Identity Digital. Restricted to bona fide business use only, though enforcement is minimal. Second most popular early new gTLD after .info. Over 1 million registrations. Minimum label: 1, Maximum: 63. IDN supported. It requires a minimum label length of 1 characters and supports up to 63 characters. It fully supports IDN (Internationalized Domain Names), allowing localized characters. The following registration restrictions apply: Intended for business use only.

To search for who owns a specific domain registered under this extension, you can perform a live query in our WHOIS portal above. The registry operator database will respond in real time with server details, domain status codes, registration/expiry dates, and name server arrays.

Frequently Asked Questions