Most likely they could be down, or downsized and nobody knows how to fix it? Chances are with their main site down, they would at least get a call from a customer that the site is down.

Consider moving to another web site if this is another Dotcomdeath. [link|http://www.pair.net|Pair Networks] was always there for me, and had a 99.77% uptime (only down for software and hardware upgrades). Plus I think they froze their prices to 1995 prices? Back when the Internet was cheaper. Apache, *BSD servers, PHP, MySQL, etc.