iP or domain name lookup

87550.com Server iP：

Current resolution：

domain resolution record：

2023-08-22-----2024-04-21 223.75.236.241

2023-08-22-----2023-08-22 45.33.20.235

2023-08-18-----2023-08-18 45.33.2.79

2021-06-19-----2022-04-10 47.243.126.172

2021-03-02-----2021-06-10 47.242.87.42

2020-11-30-----2021-03-02 154.83.27.254

2020-11-20-----2020-11-26 172.246.138.50

2018-08-13-----2020-10-26 104.203.134.69

2018-01-26-----2018-01-26 172.246.138.51

2017-12-21-----2017-12-28 128.14.31.182

2017-12-08-----2017-12-11 192.200.192.14

2017-10-21-----2017-12-03 192.200.192.12