[SOLVED] checkdnsrr not working keeps failing domain

[c_shelswell]

Hi for some reason the below code keeps returning false not quite sure what i'm doing wrong. Any ideas would be great thanks.

 

$mailDomain = 'hotmail';

if (checkdnsrr($mailDomain, "MX"))
{
return true;
}
else
{
	return false;
}

 

unless there's a better way to test for badly typed domains. i.e. yaho rather than yahoo?

 

Cheers

[c_shelswell]

sorry just realised what i was doing should really put a .com at the end!