iP or domain name lookup

bbs.ahu.edu.cn Server iP：

Current resolution：

domain resolution record：

2024-02-20-----2024-02-20 159.69.42.212

2024-02-20-----2024-02-20 195.201.124.255

2022-03-18-----2022-03-18 45.79.19.196

2022-03-18-----2022-03-18 45.33.2.79

2020-08-24-----2021-01-19 1.1.1.1

2019-07-16-----2019-10-05 101.76.160.241

2017-12-28-----2018-02-10 101.76.160.208

2017-02-17-----2017-12-19 101.76.160.221