Dalanhai.net is a 1 year old domain.
It was registered by 汤创生 , who can be reached at . The site is owned by 汤创生. Registration details show that it was registered on 08 Jan 2016 through ename technology co., ltd. and will expire on 08 Jan 2017.
Wikipedia is a free web scale encyclopedia, free to be edited by anyone in the world. In a way it is the biggest information repository on the planet. See if dalanhai.net finds a mention on the Wikipedia.