21/05/2026
🚨 Important Update for .AU Domain Owners (Effective 20 May 2026)
If you own a .au domain, there’s an important compliance change coming that could directly affect your website and email services.
From 20 May 2026, all .au domain renewals will require your ABN (Australian Business Number) or ACN (Australian Company Number) to be current and active at the time of renewal.
If your business details don’t match an active registered entity within the renewal window, your domain may not be renewed.
⚠️ What this means for you:
- Your website could go offline
- Business emails may stop working
- Customers may lose access to your online presence
- Domain recovery may not always be possible once deleted
🔍 What you should do now:
- Check your ABN/ACN details linked to your domain
- Ensure your business registration is still active
- Update any outdated information before your renewal period
These changes apply across all .au domains and will be enforced at renewal within the 90-day renewal window.
✅ Tip: A quick WHOIS check now can help you avoid disruption later.
Get more information here:
https://www.thd.net.au/blog/au-domain-renewal-rules-changing-from-20-may-2026