I couldn't find anything in regards to their hosting services but I did manage to find someone that might've bought something from them in the past...
^{- You might want to directly ask philipma1957 and minefarmbuy (appears to have some interactions with its marketing director [Joyson]).}

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Having said the above things, I think you should still go with OmegaStarScream's suggestion ^{[to stay away]}.
^{- I know it's tempting to get your hands on a newly released miner but it's better to wait than to lose your hard-earned money to scammers [again].}