iP or domain name lookup

2017.njau.edu.cn Server iP：

Current resolution：

domain resolution record：

2025-05-17-----2025-10-11 54.153.56.183

2024-03-02-----2024-03-02 159.69.186.9

2019-09-22-----2019-09-25 159.69.42.212

2019-09-24-----2019-09-24 159.69.83.207

2017-10-13-----2018-12-17 218.94.137.125

2017-10-13-----2018-12-17 58.240.70.210

2017-10-13-----2017-12-14 202.195.240.5

2017-10-14-----2017-10-14 202.195.241.235