.aco domain extension

.aco is a generic top-level domain managed by ACO Severin Ahlmann GmbH & Co. KG, a German company based in Buedelsdorf, Schleswig-Holstein. The registry operator is ACO itself. There are no publicly stated restrictions on who can register .aco domains, and it appears open for general use. The name matches the company's brand and acronym, ACO, which specializes in drainage and building technology products. The domain was delegated in August 2015 after a successful application to ICANN's new gTLD program. ACO runs the registry through LEMARIT GmbH, which handles both administrative and technical operations. If you want a short, memorable domain tied to a European industrial brand, .aco is one option, though it sees limited use outside the company's own ecosystem.