iP or domain name lookup

mail.ntu.edu.cn Server iP：

Current resolution：

domain resolution record：

2026-01-02-----2026-01-02 129.226.102.73

2022-11-06-----2023-09-12 157.255.13.12

2022-11-06-----2023-09-12 183.47.114.101

2022-11-06-----2023-09-12 43.155.124.18

2022-11-06-----2023-09-12 163.177.30.56

2022-11-06-----2023-09-12 183.2.144.113

2022-11-06-----2023-09-12 120.232.67.187

2022-11-06-----2023-09-12 183.2.144.108

2022-11-06-----2023-09-12 120.233.18.36

2022-11-06-----2023-09-12 157.255.13.247

2023-06-24-----2023-09-12 43.154.252.31

2023-06-30-----2023-09-12 120.241.150.114

2023-06-30-----2023-09-12 43.154.252.250

2019-07-15-----2020-06-26 59.37.96.29

2019-09-27-----2020-06-26 203.205.255.212

2020-06-26-----2020-06-26 61.241.49.119

2020-06-26-----2020-06-26 113.96.233.155

2020-06-26-----2020-06-26 183.232.93.144

2020-06-26-----2020-06-26 157.255.173.155

2020-06-26-----2020-06-26 120.241.186.206

2017-09-04-----2019-07-16 112.90.77.178

2019-07-15-----2019-07-15 103.7.30.46

2019-07-15-----2019-07-15 14.17.42.118

2017-09-04-----2018-01-21 183.3.226.105

2017-09-04-----2018-01-21 112.90.78.157

2017-09-04-----2017-12-15 183.232.98.201

2017-02-20-----2017-03-08 210.29.64.8