Your website hosting is working fine for me. I would suggest you to please submit a ticket to support from http://support.eukhost.com and let them know the IP address of your local machine. You can get the IP address of your local machine by visiting http://whatismyip.com
Also try accessing your website hosting through a proxy to see if it is a problem at your end. Sometimes website hostings are unreachable from one IP but easily accessible from another .