iP or domain name lookup

1.mytvs.sinaapp.com Server iP：

Current resolution：

domain resolution record：

2022-05-30-----2023-11-30 127.0.0.1

2021-12-28-----2021-12-28 220.181.129.60

2019-05-22-----2021-03-16 220.181.136.150

2019-05-22-----2021-03-16 220.181.136.170

2020-05-01-----2021-03-16 220.181.136.132

2020-05-01-----2020-05-01 220.181.136.130

2016-06-04-----2018-01-17 202.108.35.250

2016-06-04-----2018-01-17 202.108.35.235

2016-06-04-----2017-08-28 202.108.35.237

2016-06-04-----2017-08-28 202.108.35.194

2016-08-22-----2017-08-23 202.108.35.225

2016-08-22-----2017-08-23 202.108.35.224

2016-06-13-----2017-06-26 220.181.136.41

2016-08-22-----2017-06-26 202.108.35.226

2016-08-22-----2017-06-26 220.181.136.30

2016-06-04-----2017-04-10 220.181.136.43

2016-06-04-----2017-04-10 220.181.136.27

2016-08-22-----2017-02-22 221.179.190.241

2016-11-18-----2017-02-22 123.125.23.171

2016-11-18-----2017-02-22 123.125.23.172

2016-11-18-----2017-02-22 221.179.190.242

2016-11-18-----2016-12-22 61.172.201.142

2016-11-18-----2016-12-12 61.172.201.141

2016-06-04-----2016-11-23 220.181.136.55

2016-06-04-----2016-06-13 221.179.190.238

2016-06-04-----2016-06-13 220.181.136.42