For unknown reason, our ip was blocked by Firewall of China.
Ip was changed and from now Chinese users can access again their sites without proxy.
Don't worry, your site is up but on some locations dns change can take a while.
If you have troubles accessing your domain please use our web-proxy for the moment.
If you're domain owner, change your A record to the new ip .......
We recommend to use our nameservers. This way an ip change will not affect you in any way.
Sorry for inconvenience!!!