iP or domain name lookup

hystudy.gov.cn Server iP：

Current resolution：

domain resolution record：

2022-05-14-----2024-06-14 111.1.30.251

2021-02-26-----2021-06-04 223.111.128.86

2021-05-28-----2021-06-04 121.32.243.78

2021-05-28-----2021-06-04 61.160.224.49

2021-05-28-----2021-06-04 101.227.92.61

2021-05-28-----2021-06-04 112.49.21.50

2021-05-30-----2021-06-04 42.81.56.47

2021-06-04-----2021-06-04 123.6.81.35

2021-05-28-----2021-05-30 123.6.81.67

2021-05-28-----2021-05-28 42.81.56.56

2021-02-26-----2021-03-26 61.160.224.61

2021-02-26-----2021-03-26 123.6.81.42

2021-03-25-----2021-03-26 121.32.243.69

2021-03-25-----2021-03-26 42.81.56.33

2021-03-26-----2021-03-26 101.227.92.71

2021-03-10-----2021-03-10 42.81.56.39

2021-03-10-----2021-03-10 121.32.243.60

2021-02-26-----2021-02-26 101.227.92.77

2021-02-26-----2021-02-26 42.81.56.58

2021-02-26-----2021-02-26 121.32.243.79