iP or domain name lookup

mooc.gcu.edu.cn Server iP：

Current resolution：

domain resolution record：

2022-09-09-----2024-10-26 140.210.69.130

2022-09-09-----2024-10-26 140.210.69.131

2022-09-09-----2024-10-26 140.210.69.132

2023-05-12-----2024-10-26 140.210.69.133

2022-09-09-----2022-09-09 140.210.69.137

2019-08-29-----2019-08-30 42.62.2.150