Best Domain RegistrarsBEST DOMAIN REGISTRARS

Best .au Domain Registrars (2026)

Australia's short national TLD, open to any Australian presence.

Last updated 2026-09-29Prices checked monthly1 of 9 scored reviews with published testing notes11 registrars with primary-source pricingTransparent methodology
Short answer

Porkbun has the lowest verified renewal price for .au at $7.72. OVHcloud prices .au flat: the first year costs the same as every renewal, so there is no promotional rate that jumps later.

How .au is priced

We have verified .au pricing at 2 registrars, renewing between $7.72 and $12.36 a year. That is too few sellers to characterise the market for .au: compare more carts before deciding.

Computed from the 2 verified .au prices this site holds, not from every registrar selling .au. How prices are verified.

Which registrar is best for .au?

CategoryPickWhy
Best overallConsistently low renewal prices, free WHOIS privacy, and a clean UI make Porkbun the best all-around registrar for most users.
Cheapest renewal$7.72 per year, sourced from porkbun.com.
Best for privacyFree, included by default
Best for DNSFree DNS, ALIAS records, DNSSEC, and good UI
Best for bulk buyersBulk tools available; TLD coverage scores 8.5/10.

Which registrar has the cheapest first-year price for .au?

RegistrarFirst-yearRenewal10-year costLast checked
Porkbun logoPorkbun
$7.72$7.72$77.202026-09-28
OVHcloud logoOVHcloud
$12.36$12.36$123.602026-09-28

Verified prices rank first. A cheaper unverified price can sit below: we only crown a price once we've checked it on the registrar's own page.

Compared across the 2 registrars whose .au price we have read ourselves.

Which registrar has the cheapest renewal price for .au?

RegistrarFirst-yearRenewal10-year costLast checked
Porkbun logoPorkbun
$7.72$7.72$77.202026-09-28
OVHcloud logoOVHcloud
$12.36$12.36$123.602026-09-28

Verified prices rank first. A cheaper unverified price can sit below: we only crown a price once we've checked it on the registrar's own page.

Compared across the 2 registrars whose .au price we have read ourselves.

What are the .au registration rules?

Registry operator: .au Domain Administration (auDA) (www.auda.org.au/)
Every extension .au Domain Administration (auDA) runs →
IANA root entry: www.iana.org/domains/root/db/au.html
Registration restrictions: Australian presence required (auDA): registrant must be an Australian citizen, resident, or registered entity.
DNSSEC: Supported
IDN: Not supported
Direct .au registrations launched in 2022 alongside the older .com.au namespace.

How have .au prices moved?

2 verified .au price moves between the 2 weekly snapshots held (2026-08-19 to 2026-09-16): Porkbun first year $7.81 to $7.78; Porkbun renewal $7.81 to $7.78.

.au renewal price per registrar at the first and latest snapshot
RegistrarRenewal, 2026-08-19Renewal, latestChangePoints
Porkbun$7.81$7.78 (2026-09-16)-$0.032 of 2

From the snapshot archive, verified rows only. Full series: /data/price-history/au.json; every move site-wide on price watch.

FAQ

What is the cheapest registrar for .au?
Porkbun offers the lowest .au renewal price at $7.72 as of 2026-09-28.
What is the cheapest first-year price for .au?
Porkbun has the lowest first-year .au price at $7.72. Watch the renewal price, which is the dominant long-term cost.
Is WHOIS privacy free for .au?
Porkbun includes free WHOIS privacy on .au. Most reputable registrars now include privacy at no charge: see the pricing table for the privacy cost at each registrar.
Which registrar has the best DNS for .au?
Porkbun ranks highest for DNS quality (8.5/10): Free DNS, ALIAS records, DNSSEC, and good UI.
Is .au signed with DNSSEC?
Yes. The root zone carries a DS record for au, so a validating resolver has a chain of trust down to .au.
Are there restrictions on .au?
Australian presence required (auDA): registrant must be an Australian citizen, resident, or registered entity.
How much does a .au domain cost per year?
.au renewals at the registrars we've verified range from $7.72 to $12.36 per year. The cheapest is Porkbun.