iP or domain name lookup

e-future.con.cn Server iP：

Current resolution：

domain resolution record：

2019-07-17-----2019-09-28 52.79.212.193

2019-06-12-----2019-06-12 103.232.215.131

2019-06-12-----2019-06-12 50.117.120.253

2017-04-10-----2017-04-20 103.51.144.81

2017-04-10-----2017-04-20 124.16.31.154

2017-04-20-----2017-04-20 50.117.113.222