iP or domain name lookup

mail.hist.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-09-11-----2023-09-12 183.47.114.101

2023-09-11-----2023-09-12 183.2.144.108

2023-09-11-----2023-09-12 163.177.30.56

2023-09-11-----2023-09-12 43.154.252.31

2023-09-11-----2023-09-12 43.154.252.250

2023-09-11-----2023-09-12 183.2.144.113

2023-09-11-----2023-09-12 120.233.18.36

2023-09-11-----2023-09-12 157.255.13.247

2023-09-11-----2023-09-12 157.255.13.12

2023-09-11-----2023-09-12 120.232.67.187

2023-09-12-----2023-09-12 43.155.124.18

2019-07-28-----2022-01-08 59.37.96.29

2021-05-10-----2022-01-08 203.205.255.142

2021-05-10-----2022-01-08 120.241.186.206

2021-05-10-----2022-01-08 157.255.173.155

2022-01-08-----2022-01-08 61.241.49.119

2022-01-08-----2022-01-08 112.53.42.200

2022-01-08-----2022-01-08 112.90.80.211

2022-01-08-----2022-01-08 157.255.218.58

2022-01-08-----2022-01-08 14.17.5.225

2021-05-10-----2021-05-10 183.232.93.144

2021-05-10-----2021-05-10 113.96.233.155

2019-07-16-----2019-07-28 14.17.42.118

2019-07-16-----2019-07-28 103.7.30.46

2019-07-16-----2019-07-28 183.232.98.201

2019-07-16-----2019-07-28 112.90.78.157

2019-07-28-----2019-07-28 112.90.77.178