Hashnest.com is a cryptocurrency cloud mining platform. Cloud Mining enable users to mine bitcoins or alternative cryptocurrencies without managing a hardware.
Supported Coins: Bitcoin, Litecoin, Zcash and Dash.
Support Email: Their support email no is none.
Contact No: Their telephone no is none.
Office Address: Their office address is none.
This is what it says on Hashnest.com website:
HashNest, founded in 2013, is one of the earliest companies to provide cloudmining services and trusted by more than 400,000 users worldwide.Hashnest is that users can buy or sell hashrates freely on Hashnest market. Every type of hashrate has its own market. For users who prefer to start small or earn extra returns by selling off your hashrates, our trade market is always a good choice for you.