iP or domain name lookup

yan.vicia.cn Server iP：

Current resolution：

domain resolution record：

2023-08-09-----2023-08-09 54.153.56.183

2021-08-13-----2021-08-17 36.250.65.78

2021-08-13-----2021-08-17 36.250.65.77

2021-08-13-----2021-08-17 120.41.45.71

2021-08-13-----2021-08-17 120.41.45.78

2021-08-13-----2021-08-17 120.41.45.77

2021-08-13-----2021-08-17 36.250.65.71