aco.com

Registry Operator Website for the .aco Top-Level Domain

.aco is a closed top-level domain name for the sole and exclusive use of the ACO group. Its ICANN approved registry operator is ACO Ahlmann SE & Co. KG.

Whois Search

Following the launch of the .aco top-level domain, all interested parties can request information about registered .aco domains to find out if a domain is available for registration or who is the holder of a registered domain by using a WHOIS query.

Whois query

Policy documents

.aco Acceptable Use and Anti-Abuse policies
(PDF 63KB)

.aco Registration policies
(PDF 37KB)

.aco WHOIS policy
(PDF 37KB)