ccTLDs / .id.au

.id.au

Country-code domain, run by .au Domain Administration (auDA). IANA record →

Restricted Restricted to registrants with an Australian presence (citizen or permanent resident, an Australian-registered company/ABN/ACN, or an exact-match Australian trademark), but non-residents can register via a registrar's trustee/local-presence service for roughly USD 100-300 per year. source → checked 2026-07-18

Registrar	First year	Renewal	Transfer	As of
Porkbuncheapest 1st yrcheapest renewal	$12.02	$12.02 1.0×	$0.00	Jul 17, 2026

Cheapest 10-year cost (1 registration + 9 renewals) works out to $120.20 at today's prices. That is the number the first-year sticker hides.