iP or domain name lookup

nskeylab.xjtu.edu.cn Server iP：

Current resolution：

domain resolution record：

2017-10-14-----2024-02-27 202.117.54.254

2023-05-21-----2024-02-27 202.117.13.146

2023-05-21-----2024-02-27 202.117.13.147

2022-06-16-----2022-06-16 111.47.226.237

2022-06-16-----2022-06-16 119.39.205.72

2022-06-16-----2022-06-16 111.47.226.190

2022-06-16-----2022-06-16 175.6.201.152

2022-06-16-----2022-06-16 119.39.205.71

2021-12-28-----2021-12-28 122.228.238.15

2021-12-28-----2021-12-28 116.55.250.151

2021-12-28-----2021-12-28 183.222.96.192

2021-12-28-----2021-12-28 118.212.233.148

2021-12-28-----2021-12-28 1.31.128.235

2021-12-28-----2021-12-28 117.23.61.159

2021-12-28-----2021-12-28 113.207.76.104