iP or domain name lookup

ccff.sinaapp.com Server iP：

Current resolution：

domain resolution record：

2023-08-18-----2023-08-25 127.0.0.1

2019-06-22-----2021-03-01 220.181.136.170

2019-06-22-----2021-03-01 220.181.136.150

2020-08-06-----2021-03-01 220.181.136.132

2017-08-28-----2018-01-17 202.108.35.235

2017-08-28-----2018-01-17 202.108.35.250

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

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

2016-01-02-----2017-06-26 220.181.136.30

2017-06-16-----2017-06-26 202.108.35.224

2017-06-16-----2017-06-26 202.108.35.226

2017-06-16-----2017-06-26 220.181.136.41

2016-01-02-----2016-01-15 220.181.136.55

2016-01-02-----2016-01-15 202.108.35.236

2016-01-02-----2016-01-15 202.108.35.143

2016-01-02-----2016-01-15 220.181.136.43

2016-01-02-----2016-01-15 220.181.136.27

2016-01-02-----2016-01-15 202.108.35.245

2016-01-02-----2016-01-15 221.179.190.238

2016-01-02-----2016-01-15 221.179.190.240

2016-01-15-----2016-01-15 202.108.35.233