iP or domain name lookup

ynh40.csjshb.cn Server iP：

Current resolution：

domain resolution record：

2023-09-28-----2023-09-28 54.153.56.183

2022-03-08-----2022-03-11 183.249.20.78

2022-03-11-----2022-03-11 117.34.43.220

2022-03-11-----2022-03-11 115.231.230.185

2022-03-11-----2022-03-11 183.134.17.16

2022-03-11-----2022-03-11 45.207.169.4

2022-03-11-----2022-03-11 103.95.221.27

2022-03-11-----2022-03-11 206.119.109.231

2022-03-08-----2022-03-08 103.95.221.30

2022-03-08-----2022-03-08 206.119.109.230

2022-03-08-----2022-03-08 115.231.230.18

2022-03-08-----2022-03-08 183.134.17.12