iP or domain name lookup

a2.wad8.cn Server iP：

Current resolution：

domain resolution record：

2022-03-26-----2022-03-26 153.3.236.79

2022-03-26-----2022-03-26 223.109.81.159

2022-03-26-----2022-03-26 112.80.255.152

2022-03-26-----2022-03-26 220.181.33.176

2022-03-26-----2022-03-26 180.97.104.236

2022-03-26-----2022-03-26 223.109.81.160

2022-03-26-----2022-03-26 180.97.104.55

2021-03-15-----2021-03-15 154.203.211.85

2021-03-15-----2021-03-15 45.193.145.108