Posted By John
Australian Internet Domain Names

Australian Internet domain names end in .au.
Listed below are the second level domains within the .au domain.

Domain Usage
gov.au For Commonwealth, state, territory and local government bodies.
com.au For commercial entities, such as companies and businesses.
edu.au For educational institutions registered at Commonwealth or state/territory government level.
net.au For commercial entities, such as companies and businesses.
org.au For charities and non-profit organisations.
asn.au For incorporated associations, political parties, trade unions, sporting and special interest clubs.
id.au For individuals who are Australian citizens or residents.