Your server also needs to map the tracking domain to the same physical path as of your rapidfire. If its going to your apache's default page it means its correctly redirecting to your server but not pointed to the correct folder.
Method 1: You can add a new virtualhost in your appache conf and add this tracking domain on the same physical path where rapidfire is installed.
Method 2: If you are using a control panel then add this tracking domain as an addon domain in your hosting panel and choose the same folder where rapidfire/mumara is installed.
Method 3: Replace the default location in your apache conf to Rapidfire directory
yeah tried everything and we still cant get it right!
everything is ok just tracking domain wont work, its set ok as cname but it wont open page i get ooops error or not found
when sending to email, pictures wont show