Ehh I have an opinion on this;
1) People use fake ICANN names (especially the 'old' version) when launching stuff
2) People use incorporation agents - those that are the 'board directors' and get paid $100/a year or whatever for you to use their name on everything
3) Records can be outdated to begin with, or the person on there isn't the actual owner -
this is the biggest problem - you're going to find Alex and freak the crap out of the sysadmin
Also, why is this Ghash.io's problem? If it's anyones problems - it's Bitcoin's...