>> Wildcard DNS Availability unavailable

I have multi domain In my website
- I add 11 domains
- each got *.mydomain.com. A

I put sunrise.php in wp-content and add "define('SUNRISE', 'on'); " in wp-config.php

all Wildcard DNS Availability are unavailable in red.

Have you got an Idea why it isn't working well ?

I type skydim3d.com and always got root site comme1marque.com, Why ?

Thank you