Are there any restrictions to register a .POST domain?

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

Does .POST 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 .POST?

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

Domain Extension Guide

.POST Domain Registration & WHOIS

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

Extension Metadata

Min 2 Chr

Max 63 Chr

IDN NO

Category: generic

Operator: Universal Postal Union (UPU)

Registration Eligibility

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

Overview & Registration Guidelines

The .POST domain extension is The .post top-level domain is a restricted generic extension reserved exclusively for national postal operators and postal service unions. Managed by the UPU, it is designed to support digital post services, shipment tracking, and parcel delivery under a secure 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.

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.POST Domain Registration & WHOIS

Extension Metadata

Registration Eligibility

Overview & Registration Guidelines

Frequently Asked Questions