iP or domain name lookup

pr.2021.host Server iP：

Current resolution：

domain resolution record：

2024-09-25-----2024-10-21 199.59.243.227

2024-06-27-----2024-09-12 199.59.243.226

2022-03-10-----2024-06-22 198.58.118.167

2024-06-15-----2024-06-22 72.14.185.43

2024-06-15-----2024-06-22 45.79.19.196

2024-06-15-----2024-06-22 45.56.79.23

2024-06-15-----2024-06-22 173.255.194.134

2024-06-15-----2024-06-22 72.14.178.174

2024-06-15-----2024-06-22 96.126.123.244

2024-06-15-----2024-06-22 45.33.23.183

2024-06-15-----2024-06-22 45.33.30.197

2024-06-15-----2024-06-22 45.33.18.44

2024-06-15-----2024-06-16 45.33.2.79

2024-06-15-----2024-06-16 45.33.20.235

2023-09-05-----2024-02-21 154.9.233.81

2023-06-20-----2023-06-20 183.192.65.101

2022-07-13-----2022-08-20 183.146.214.105

2021-09-11-----2021-12-26 119.28.1.250

2021-09-11-----2021-12-26 101.32.207.207

2021-09-11-----2021-12-26 101.32.239.110