.au WHOIS tool
Use the .au WHOIS tool to find out key information about specific .au domain names.
The .au WHOIS tool allows you to query a .au domain name to find information related to that .au domain name registration. The public WHOIS service is a standard feature of domain name systems around the world. Identity Digital, the .au registry operator, operates the .au WHOIS tool for .au domain names. Learn more about how to use the .au WHOIS tool.