[Milambar]

Visible from work (over a dedicated leased line), not visible from home (over VM). I can't believe I opened up the works VPN just to look see, on my day off. :P

Edit: I just tried accessing it from one of our servers in Germany, its unreachable from there too. A bit more investigation:

nslookup chinesewebsite.co.uk results in a bunch of servfails.
dig chinesewebsite.co.uk A returns no valid results.
host chinesewebsite.co.uk returns no valid results.

Conclusions: Check your nameservers. Im guessing somethings got an error, and its slowly propogating across all the other nameservers.