iP or domain name lookup

jpkc.gdut.edu.cn Server iP：

Current resolution：

domain resolution record：

2021-10-11-----2023-08-18 121.32.243.77

2021-10-11-----2023-08-18 123.6.81.33

2022-03-09-----2023-08-18 223.111.128.87

2022-07-30-----2023-08-18 42.81.56.36

2023-08-17-----2023-08-18 124.232.185.38

2023-08-18-----2023-08-18 61.174.41.50

2023-08-18-----2023-08-18 61.160.224.48

2023-08-18-----2023-08-18 122.190.204.39

2023-08-18-----2023-08-18 180.97.168.83

2020-12-04-----2022-07-30 112.49.21.41

2022-07-30-----2022-07-30 61.160.224.59

2022-07-30-----2022-07-30 121.32.243.80

2022-07-30-----2022-07-30 123.6.81.42

2022-07-30-----2022-07-30 219.153.112.37

2022-07-30-----2022-07-30 223.111.128.84

2022-07-30-----2022-07-30 120.201.117.161

2019-07-13-----2022-03-11 112.49.21.39

2020-12-04-----2022-03-11 42.81.56.39

2021-08-09-----2022-03-11 121.32.243.76

2021-10-11-----2022-03-11 120.201.117.158

2022-03-11-----2022-03-11 123.6.81.46

2022-03-09-----2022-03-09 180.97.168.72

2022-03-09-----2022-03-09 61.160.224.56

2022-03-09-----2022-03-09 121.32.243.63

2022-03-09-----2022-03-09 219.153.112.78

2021-08-09-----2021-10-11 42.81.56.37

2021-10-11-----2021-10-11 61.160.224.58

2021-10-11-----2021-10-11 223.111.128.82

2021-10-11-----2021-10-11 61.174.41.34

2021-02-12-----2021-08-09 61.160.224.62

2021-04-07-----2021-08-09 61.174.41.33

2021-08-09-----2021-08-09 219.153.112.36

2021-08-09-----2021-08-09 223.111.128.81

2021-08-09-----2021-08-09 123.6.81.40

2021-08-09-----2021-08-09 112.49.21.37

2020-08-07-----2021-04-07 42.81.56.42

2020-12-04-----2021-04-07 223.111.128.80

2020-12-04-----2021-04-07 219.153.112.39

2021-02-12-----2021-04-07 123.6.81.35

2021-04-07-----2021-04-07 121.32.243.73

2020-07-29-----2021-02-12 121.32.243.81

2021-02-12-----2021-02-12 42.81.56.33

2021-02-12-----2021-02-12 61.174.41.39

2020-12-04-----2020-12-04 61.174.41.35

2020-12-04-----2020-12-04 123.6.81.38

2020-12-04-----2020-12-04 61.160.224.57

2020-07-29-----2020-08-07 223.111.128.88

2020-07-29-----2020-08-07 219.153.112.81

2020-07-29-----2020-08-07 61.160.224.64

2020-08-07-----2020-08-07 101.227.92.71