A huge number of domain name extensions are available including .com, .com.au, .net, .org and .tv. By far the most common in Australia are the .com and .com.au — I suggest sticking to these to avoid confusion with your customers.
I offer domain registrations for over 30 extensions through my trusted partner, VetraIP.
If managing your own domain has been a hassle or if you just don’t know where to start, you can transfer your existing domain to Red Mo Media. I’ll ensure it’s set up to correctly point to your web and mail servers and take care of renewals.