Even weirder is the fact that my subdomain http://forum.playclustertruck.com works fine, but people who use google’s dns ( 8.8.8.8 ) are getting dns issues because google refuses to sync the ip properly…
The problem seems to be caused by the Cloudflare plugin (which, arguably, is quite experimental) which caused your domain to be configured incorrectly. We’re still trying to iron out as many problems with Cloudflare as we can.
The easiest way to fix your website will be to just disable Cloudflare for now. And if you truly do want Cloudflare on your website, you can always sign up for your own Cloudflare account on the Cloudflare website.