auDA's work ensures .au remains a secure and trusted asset for all Internet users.

Become an auDA Member

Become an auDA Associate Member and help us shape a critical part of Australia's digital economy.

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Have Your Say

auDA regularly seeks public feedback on the policies which shape the .au ccTLD.

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Find information about accredited .au registrars and the .au registry.

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About auDA

Learn about auDA and our work as the administrator of the .au ccTLD.