iP or domain name lookup

passport.tianyou-ecjtu.com Server iP：

Current resolution：

domain resolution record：

2023-07-20-----2023-07-20 220.181.125.252

2023-07-20-----2023-07-20 223.111.24.78

2023-07-20-----2023-07-20 58.218.215.164

2023-07-20-----2023-07-20 58.220.52.231

2023-07-20-----2023-07-20 106.39.240.58

2023-07-20-----2023-07-20 120.240.66.59

2023-07-20-----2023-07-20 223.111.24.100

2023-07-20-----2023-07-20 119.188.172.198