iP or domain name lookup

qn.edai.com Server iP：

Current resolution：

domain resolution record：

2021-09-24-----2022-09-02 163.171.198.117

2022-09-02-----2022-09-02 121.57.82.12

2022-09-02-----2022-09-02 117.149.139.163

2022-09-02-----2022-09-02 111.43.178.111

2022-09-02-----2022-09-02 112.240.60.42

2022-09-02-----2022-09-02 58.220.65.17

2022-09-02-----2022-09-02 61.163.161.28

2022-09-02-----2022-09-02 58.220.72.83

2022-09-02-----2022-09-02 182.106.174.18

2022-09-02-----2022-09-02 112.81.239.19

2022-09-02-----2022-09-02 121.57.82.17

2022-09-02-----2022-09-02 222.132.143.108

2021-09-24-----2021-09-24 106.8.46.49

2021-09-24-----2021-09-24 124.134.127.229

2021-09-24-----2021-09-24 222.141.198.222

2021-09-24-----2021-09-24 49.79.232.33

2021-09-24-----2021-09-24 106.3.210.18

2021-09-24-----2021-09-24 120.232.97.70

2021-09-24-----2021-09-24 120.71.176.172

2021-09-24-----2021-09-24 36.150.31.57

2021-09-24-----2021-09-24 111.63.53.22

2021-09-24-----2021-09-24 122.228.23.24