dot·sweep

Who can register a .au domain?

Registration is $7.66 and renewal $7.66 a year.

Who may register

Australian presence required. A direct .au name needs an Australian presence; .com.au additionally needs an ABN, ACN or Australian trademark, and the name must relate to the registrant.

What it costs

Registration$7.66 / year
Renewal$7.66 / year
Smallest possible first bill$7.66

Standard price from Porkbun. Premium and reserved names return the same registry answer as an ordinary free one, so every quote here is a floor rather than a price.

Source

Read from the registry's own policy page: https://www.auda.org.au/rules-and-policies/au-licensing-rules. Read on 2026-07-29.

Is a .au name free?

Availability comes from the registry itself over RDAP, with a WHOIS fallback where a registry publishes no RDAP service. A throttled or unreachable registry is reported as unconfirmed rather than available. It is the one wrong answer that costs somebody money.

You can check from a terminal or from an assistant instead:

curl https://dotsweep.com/check/yourname.au

API and MCP reference →

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