iP or domain name lookup

yangyangpaper.cn Server iP：

Current resolution：

domain resolution record：

2023-06-14-----2023-10-03 123.59.154.172

2023-09-26-----2023-10-03 16.163.47.162

2023-09-26-----2023-10-03 18.167.254.61

2023-08-05-----2023-08-05 18.162.139.129

2023-08-05-----2023-08-05 18.163.9.15

2023-07-24-----2023-07-24 18.166.248.0

2023-07-24-----2023-07-24 18.167.230.155

2023-07-08-----2023-07-10 18.167.170.202

2023-07-08-----2023-07-10 16.163.71.12

2023-06-14-----2023-06-14 18.162.238.46

2023-06-14-----2023-06-14 43.198.128.66