iP or domain name lookup

mx1.qiye.163.com Server iP：

Current resolution：

domain resolution record：

2022-03-02-----2022-05-02 220.181.97.154

2022-03-02-----2022-05-02 220.181.97.152

2022-03-02-----2022-05-02 220.194.24.8

2022-03-02-----2022-05-02 220.194.24.9

2022-03-02-----2022-05-02 220.194.24.7

2022-03-02-----2022-05-02 220.181.97.155

2022-05-02-----2022-05-02 220.181.97.153

2022-05-02-----2022-05-02 103.129.255.243

2022-03-02-----2022-03-02 103.129.255.244