Caleb I believe has been involved at least until Jan 2014. These domains issues aren't a recent though, they've been having domains expire for about a year now. Maybe just because the staff are failing to renew them.
Has Caleb sold in the last few months and this new owner has completely dropped the ball? If it has changed hands, why on earth would the new owner keep it all in Caleb's name and his Klibtech company? You can't keep the companies in the previous owners name. And why wouldn't they make an announcement; a lot of customers wouldn't probably welcome to owners.
The good thing about 24/7 is they are the cheapest around, with decent servers not overseas rubbish.