I cannot open"bbs.dmzj.com." WHY?

I think It is the server problem
It likes the server is in maintenance or repairing
Due the code is 404,
I think the server had been down already

My case is the same as yours......

I can't open this website in these few days

I think it is the problem of the server

I hope that it can be repaired soon~

maybe server problem

I cannot open " http://bbs.dmzj.com/ " have two~whree days *2