iP or domain name lookup

2.96320.sinaapp.com Server iP：

Current resolution：

domain resolution record：

2019-07-17-----2022-01-31 220.181.136.229

2017-08-28-----2018-01-29 202.108.35.250

2017-08-28-----2018-01-29 202.108.35.235

2017-08-26-----2017-08-28 202.108.35.237

2017-08-26-----2017-08-28 202.108.35.194

2017-07-13-----2017-07-13 220.181.136.41

2017-07-13-----2017-07-13 220.181.136.27

2017-07-13-----2017-07-13 202.108.35.226

2017-07-13-----2017-07-13 202.108.35.224

2017-07-13-----2017-07-13 202.108.35.245

2017-07-13-----2017-07-13 220.181.136.30

2017-07-13-----2017-07-13 220.181.136.55

2017-07-13-----2017-07-13 202.108.35.225