iP or domain name lookup

hackerschina.co.kr Server iP：

Current resolution：

domain resolution record：

2024-02-21-----2024-02-21 15.164.69.39

2024-02-21-----2024-02-21 3.35.153.2

2022-01-13-----2022-01-13 3.37.47.118

2022-01-13-----2022-01-13 3.35.44.47

2020-02-21-----2021-02-15 14.49.35.164

2017-03-27-----2017-03-27 14.49.35.27