iP or domain name lookup

edu.ruangguru.com Server iP：

Current resolution：

domain resolution record：

2024-01-15-----2024-12-19 104.22.21.245

2024-01-15-----2024-12-19 172.67.22.129

2024-01-18-----2024-11-27 104.22.20.245

2021-10-25-----2024-01-09 104.18.2.2

2021-10-25-----2024-01-09 104.18.3.2

2021-03-07-----2021-03-07 104.19.140.56

2021-03-07-----2021-03-07 104.19.143.56