I have just looked into them a bit more, they used to use dns servers at securesite6.com, securesite7.com, securesite8.com etc etc these have all now been reregistered by other companies so in effect no longer exist.
hostelite has 41 domains set up on its server, i have whois'd a few of these and they all have different dns servers so have all jumped ship, im guessing a while ago now. The domains just havent been deleted from the hostelite server.
The funny thing is their uptimecheck out hostelite.com/uptime.html
you will notice that none of their servers have been up at all in 2007 and even before then they were down all the time. The really funny bit is when you click hostelite.com/status.html andit says everything is working fine!!!