iP or domain name lookup

book125.net Server iP：

Current resolution：

domain resolution record：

2023-10-17-----2024-01-08 206.2.174.159

2022-09-30-----2023-01-13 156.239.120.190

2021-10-13-----2022-06-01 45.197.151.34

2020-08-06-----2021-02-11 162.159.208.34

2020-09-20-----2021-02-11 61.241.118.53

2020-12-04-----2021-02-11 150.138.151.53

2020-12-04-----2021-02-11 58.211.137.128

2020-09-20-----2020-12-06 162.159.209.34

2020-09-20-----2020-09-20 117.34.61.53

2020-08-06-----2020-08-06 122.190.3.138

2020-08-06-----2020-08-06 58.211.137.138

2020-08-06-----2020-08-06 125.39.174.138