iP or domain name lookup

academy.reetus.com Server iP：

Current resolution：

domain resolution record：

2023-05-26-----2023-05-26 163.171.100.24

2023-05-26-----2023-05-26 138.113.80.21

2023-05-26-----2023-05-26 52.223.51.167

2021-01-17-----2021-01-22 199.59.231.138

2021-01-22-----2021-01-22 52.18.16.242

2021-01-08-----2021-01-17 54.72.238.35

2021-01-08-----2021-01-08 101.52.140.152

2021-01-08-----2021-01-08 180.168.35.254

2021-01-08-----2021-01-08 59.151.37.41