I am getting the squatter page in both cases.. :( Curious, why you would have had one version work and one would not work. What could have happened? DNS poiso

I am getting the squatter page in both cases.. :( Curious, why you would have had one version work and one would not work. What could have happened? DNS poisoning, site owned by squatter, or most likely scenario, site is hosted on a low-cost provider, which switches to squatter version when the site gets too much traffic.