you must without www does ^^ So btc-dice.ml
As I said in my last post, I cannot access your site with or without www. Interestingly, downforeveryoneorjustme says btc-dice.ml is up, so either your are blocking my IP range, or my ISP is blocking traffic to your site or there are some DNS problem.
And after reading FrozenOne's reply, I guess it does not worth my effort to test anymore. Good luck anyway.