iP or domain name lookup

ub99.v.lnyd.cdnyuan.cn Server iP：

Current resolution：

domain resolution record：

2021-02-21-----2021-02-21 223.111.173.56

2021-02-21-----2021-02-21 222.243.41.22

2021-02-21-----2021-02-21 223.111.173.54

2021-02-21-----2021-02-21 183.134.25.33

2021-02-21-----2021-02-21 222.243.41.15

2021-02-21-----2021-02-21 42.81.57.14

2021-02-21-----2021-02-21 223.111.173.52

2021-02-21-----2021-02-21 60.222.11.29

2021-02-21-----2021-02-21 222.243.41.14

2021-02-21-----2021-02-21 202.109.158.12

2021-02-21-----2021-02-21 219.147.109.8

2021-02-21-----2021-02-21 121.22.230.88