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40 years of .au

For four decades, .au has served Australian and global internet users, underpinning Australia’s digital economy and society.

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.au domain names for email
A custom .au email address can be an important part of a credible online presence - and you don’t need a website to get started. auDA’s DIY email guide steps through the process of setting up your own .au email service.
The way we live online
Digital Lives of Australians
auDA’s Digital Lives of Australians research study provides essential insight into the Australians’ use of the internet, their engagement in the digital economy and society and the ways this has evolved over six years.

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Latest news and insights

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Blog
25 September 2026

.au Licensing Rules Review recommendations: status and next steps

Statement
21 September 2026

Announcing the 2026 recipients of the auDA Churchill Fellowship

The Winston Churchill Trust, in partnership with .au Domain Administration Limited (auDA), is pleased to announce Catherine Brown and Anthony Wylde as the recipients of the 2026 auDA Churchill Fellowship.

Public benefit
Submission
21 September 2026

Submission: Joint Select Committee on Artificial Intelligence: A National Trust Anchor for AI Agents

The Joint Select Committee on Artificial Intelligence sought submissions from the public as part of its inquiry into a range of matters relating to artificial intelligence (AI) as per its Terms of Reference. auDA's submission includes a whitepaper titled A national trust anchor for AI agents: Why the country-code Top Level Domain (ccTLD) regsitry should operate the national agent namespace. You can read our summary below, or download the full whitepaper.

TechSecurityInternet governance and public policy

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