Ultimate Seo shut down?

I cant' access their website usacellnumbers.com - keep getting a server error. Last time I spoke to them on Tuesday, said they were processing numbers now (Which they also said last week). Anyhow, just wondering if anyone has actually gotten an order from them in the last 2 weeks?

Noticed uslandlines isn't pulling up either. Tried it on a different internet provider, same issue. Very odd.