iP or domain name lookup

bank.pingan.com.cdn20.com Server iP：

Current resolution：

domain resolution record：

2021-09-02-----2021-09-02 218.29.49.32

2021-09-02-----2021-09-02 222.79.66.99

2021-09-02-----2021-09-02 182.106.174.58

2021-09-02-----2021-09-02 222.35.77.38

2021-09-02-----2021-09-02 163.171.198.156

2021-09-02-----2021-09-02 223.111.205.252

2021-09-02-----2021-09-02 118.213.92.104

2021-09-02-----2021-09-02 103.254.188.50

2021-09-02-----2021-09-02 58.220.69.111

2021-09-02-----2021-09-02 61.162.101.83

2021-09-02-----2021-09-02 120.237.254.41

2021-09-02-----2021-09-02 110.157.233.37