iP or domain name lookup

sp.f.cdn-static.cn Server iP：

Current resolution：

domain resolution record：

2023-03-21-----2023-03-21 222.134.1.29

2023-03-21-----2023-03-21 222.134.1.28

2023-03-21-----2023-03-21 47.246.16.44

2023-03-21-----2023-03-21 222.134.1.30

2023-03-21-----2023-03-21 124.236.103.52

2023-03-21-----2023-03-21 183.136.232.44

2023-03-21-----2023-03-21 122.228.207.53

2023-03-21-----2023-03-21 122.228.207.54

2023-03-21-----2023-03-21 183.60.150.51

2023-03-21-----2023-03-21 120.221.91.26

2023-03-21-----2023-03-21 111.31.54.92