iP or domain name lookup

yjsxt.smu.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-07-10-----2026-02-17 202.192.1.45

2021-09-07-----2023-03-21 202.192.1.95

2022-09-24-----2022-09-24 95.216.161.60

2022-09-24-----2022-09-24 65.21.240.245

2022-09-24-----2022-09-24 23.88.53.29

2022-09-24-----2022-09-24 159.69.42.212

2022-09-24-----2022-09-24 159.69.186.9