i just changed the response to the appropriate one for .com.au which is 'No Data Found'
if i set com.au it doesnt work
if i set just au and type the domain name itsimple (our domain name, it returns "itsimple.au is available"
then, if i type itsimple.com and tic au, it returns itsimple.com.au is not available. so this has to do with the dot inside the serverlist array.
$this->serverList['top'] = 'au';
how can i get it to read
$this->serverList['top'] = 'com.au';