iP or domain name lookup

officetv.bupt.edu.cn Server iP：

Current resolution：

domain resolution record：

2025-05-02-----2025-05-02 54.153.56.183

2019-12-14-----2023-11-15 159.69.186.9

2022-03-15-----2022-03-15 72.14.185.43

2020-12-10-----2020-12-10 52.128.23.153

2020-01-30-----2020-01-30 159.69.83.207

2018-09-29-----2018-10-07 221.179.46.190

2018-10-07-----2018-10-07 221.179.46.194

2016-03-16-----2017-06-22 58.200.131.2