x10premium.comは安全ですか？

Slow and bad support (since you request it, it can take hours to get an answer. And they don't work during weekends). If something wrong happens, you are guilty and all your account is suspended, even if it's a problem on the server. If you want to suspend your account before the end, you will lose your money. They will not give you a proportional time refund, and they will treat you as a criminal, even if it's their fault. In my case, I had a WordPress blog and they said the CPU of the server was over capacity because of my blog's fault. After some discussion and putting all of my sites down (not only the "wrong" one), they threatened me several times about cancelling my account. Finally I bought another hosting service with a serious company, and using exactly the same files and database from my WordPress blog, all works perfectly without high CPU usage. This is the froof that they are guilty. Many server downtimes and slow performance.