Check your Domain Availability...
Free Domain Manager
Live Demo - lock option, edit Whois, edit name servers, custom DNS records, URL redirection, etc.
COM.AU Domain Names from $13.50/year
If you wish to rapidly establish a strong identity in the Australian market, then you should register a .COM.AU domain. It will boost the popularity of your web site in local searches. Besides, .COM.AU domain names are instantaneously identifiable all over the globe.
.COM.AU domains can only be registered for a two-year period. Other than that, there are no restrictions on registering a .COM.AU domain. You can't lock .COM.AU domain names and will need an EPP authorization key to initiate a domain transfer procedure.
How to Register a dot COM dot AU Domain
With The Hosting Dudes, registrating or transferring a .COM.AU domain is amazingly easy - our domain registration wizard will direct you through the needed steps. You will be able to change your .COM.AU domain name's DNS resource records and your WHOIS information via our easy-to-handle Domain Manager GUI, which is available to you free of cost.