More than 700,000 au-domains are registered. How can a company or private person register an au-domain? Since July 1 2002 there are new rules for au-domains: The net.au and com.au-domains are still restricted to Australian Companies, but also a foreign company licenced to trade in Australia, an owner or applicant of a Trade Mark are entiteled to com.au-domains. The foreign company must not have an Australian Trade Mark: an international trade mark valid in Australia is sufficient.