The Australian domain name system has rules. The following rules apply to .com.au domain names:
.com.au is 2LD and is designed for commercial business use.
Please read the policy rules when wanting to register a .com.au domain name.
You should also read the allocation policy which can be found on this website.
1/ an Australian registered company.
2/ trading under a registered business name in any Australian State or Territory
3/ an Australian partnership or sole trader .
4/ a foreign company licensed to trade in Australia.
5/ an owner of an Australian Registered Trademark
6/ an applicant for an Australian Registered Trademark.
7/ an association incorporated in any Australian State or Territory
8/ an Australian commercial statutory body.
com.au domain names must be.
1/ an exact match, abbreviation or acronym of the registrant’s name or trademark
2/ Otherwise be a close and substantial connection of the proposed registrant.
Cheaper Domains Pty Ltd is a Auda.org.au accredited registrar in the .au name space.