iP or domain name lookup

pp1.edureasonable.com Server iP：

Current resolution：

domain resolution record：

2025-11-20-----2025-11-20 104.26.5.148

2023-12-17-----2023-12-17 45.33.23.183

2023-12-17-----2023-12-17 72.14.178.174

2022-06-30-----2022-06-30 204.11.56.48

2021-05-08-----2021-05-08 119.167.157.104

2021-05-08-----2021-05-08 36.156.199.54

2021-05-08-----2021-05-08 42.236.125.178

2021-05-08-----2021-05-08 153.0.194.50

2021-05-08-----2021-05-08 36.156.199.183

2021-05-08-----2021-05-08 42.236.126.177

2021-05-08-----2021-05-08 221.228.218.184