Are there any restrictions to register a .BOOK domain?

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

Does .BOOK support localized characters (IDN)?

No, only standard alphanumeric English characters (a-z, 0-9) and hyphens are supported.

What is the character length limit for .BOOK?

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

Domain Extension Guide

.BOOK Domain Registration & WHOIS

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

Extension Metadata

Min 2 Chr

Max 63 Chr

IDN NO

Category: brand

Operator: Amazon Registry Services, Inc.

Registration Eligibility

This extension is open to any individual or business globally without strict regulatory constraint policies.

Recently Queried Domains

nic.book Query

Overview & Registration Guidelines

The .BOOK domain extension is The .book generic top-level domain (gTLD) is a restricted brand registry operated by Amazon Registry Services, Inc. It is designed to serve as an official online platform for readers, authors, book retailers, and publishers to showcase books and literature under a highly secure, branded environment. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. Registration is completely open and unrestricted globally to individuals and organizations.

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.

Analyzing...

.BOOK Domain Registration & WHOIS

Extension Metadata

Registration Eligibility

Recently Queried Domains

Overview & Registration Guidelines

Frequently Asked Questions