iP or domain name lookup

ts8.real8.gomarkets.com Server iP：

Current resolution：

domain resolution record：

2016-01-13-----2016-10-20 221.192.153.41

2016-01-13-----2016-10-20 221.204.244.36

2016-10-20-----2016-10-20 111.175.221.58

2016-01-13-----2016-05-20 218.30.64.194

2016-04-17-----2016-04-17 202.102.110.203

2016-04-02-----2016-04-02 116.228.55.91

2016-02-19-----2016-02-19 113.12.83.4

2016-02-19-----2016-02-19 123.129.254.13

2016-01-29-----2016-01-29 123.129.254.19

2016-01-13-----2016-01-13 120.192.83.162