Are there any restrictions to register a .ACO domain?

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

Does .ACO 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 .ACO?

A .ACO 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

.ACO

Min 2 Chr

Max 63 Chr

IDN NO

Description

The .ACO domain extension is The .aco generic top-level domain (gTLD) is a restricted brand registry operated by ACO Severin Ahlmann GmbH & Co. KG, a prominent global manufacturer of drainage systems and building components. The TLD provides an exclusive online space for ACO's divisions, products, and services, streamlining international operations and digital security. 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.

Registry Operator: ACO Severin Ahlmann GmbH & Co. KG

Detailed .ACO Extension Guide & Requirements

Raw Registry Output

Analyzing...

WHOIS Records

Turkey National Cyber Security Status (USOM)

WHOIS Domain Summary

Name Servers

Domain Registry Statuses (EPP)

Registrar Details

Contact Details

Frequently Asked Questions - .ACO