iP or domain name lookup

ddn.h185.cn Server iP：

Current resolution：

domain resolution record：

2023-04-16-----2023-04-16 180.97.104.55

2023-04-16-----2023-04-16 223.109.81.159

2023-04-16-----2023-04-16 220.181.33.176

2023-04-16-----2023-04-16 111.45.3.16

2023-04-16-----2023-04-16 112.80.255.152

2023-04-16-----2023-04-16 153.3.236.79

2023-04-16-----2023-04-16 223.109.81.161

2023-04-16-----2023-04-16 14.215.179.22

2020-05-14-----2020-05-14 106.52.50.164