Re: [GPUC] GPU Coin | Selling GPUs at prices cheaper than Newegg
My ISP blocks gpucoin.net 
here too
I use hotspotshield for access to the site
LOL... which country?
I'm in North Carolina.. USSA. The IP must have been owned prior by somebody evil.
go into your DNS settings and add the domain manually to the allowed list. Or change your DNS settings completely to OPENDNS