Check if your Domain Name is Available
A Domain Name is a unique name on the internet that identifies your website. Traditionally your company domain name is a close match to you company name to help your customers find you. To register a .com.au domain name you will be required to submit your ABN (in the case of a company) or some other proof that the domain name you are seeking is a "close and substantial match" to your operating name.
Domain Names are only ever leased, not bought and you will need to renew you lease to keep using it for your website and emails.