iP or domain name lookup

book.12xf.cn Server iP：

Current resolution：

domain resolution record：

2023-06-17-----2023-08-07 58.211.2.62

2021-10-27-----2023-06-17 124.95.191.62

2023-06-17-----2023-06-17 117.34.13.62

2021-10-27-----2021-10-27 117.34.61.62

2021-10-27-----2021-10-27 219.159.84.62

2020-03-18-----2020-03-18 42.236.94.157

2020-03-18-----2020-03-18 122.190.3.157

2020-03-18-----2020-03-18 58.211.137.157

2020-03-18-----2020-03-18 162.159.210.55

2019-11-21-----2019-11-21 23.244.61.45

2019-06-08-----2019-07-16 149.129.76.187