iP or domain name lookup

pg.zjsru.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-11-23-----2024-02-01 121.32.243.70

2024-02-01-----2024-02-01 42.81.56.55

2023-10-30-----2023-11-27 219.153.112.36

2023-10-30-----2023-11-27 123.6.81.45

2023-11-23-----2023-11-27 124.232.185.50

2023-11-23-----2023-11-27 61.160.224.61

2023-11-23-----2023-11-27 180.97.168.78

2023-11-23-----2023-11-27 61.174.41.52

2023-11-23-----2023-11-27 223.111.128.88

2023-11-27-----2023-11-27 42.81.56.39

2023-11-27-----2023-11-27 122.190.204.68

2023-11-23-----2023-11-23 42.81.56.51

2023-10-30-----2023-11-01 112.49.21.33

2023-10-30-----2023-11-01 121.32.243.75

2023-10-30-----2023-11-01 223.111.128.99

2023-10-30-----2023-11-01 61.174.41.61

2023-10-30-----2023-11-01 180.97.168.73

2023-10-30-----2023-11-01 42.81.56.45

2023-10-30-----2023-11-01 61.160.224.47

2023-11-01-----2023-11-01 122.190.204.46

2023-10-30-----2023-10-30 124.232.185.59

2022-08-09-----2022-08-09 103.213.96.245