iP or domain name lookup

myclass.hjapi.com Server iP：

Current resolution：

domain resolution record：

2022-02-14-----2022-02-14 61.147.211.209

2022-02-14-----2022-02-14 163.171.193.128

2022-02-14-----2022-02-14 59.80.29.19

2022-02-14-----2022-02-14 124.134.127.229

2022-02-14-----2022-02-14 36.150.31.56

2022-02-14-----2022-02-14 43.243.235.138

2022-02-14-----2022-02-14 183.240.58.221

2022-02-14-----2022-02-14 60.211.170.117

2022-02-14-----2022-02-14 122.70.142.37

2022-02-14-----2022-02-14 118.123.233.23

2022-02-14-----2022-02-14 222.141.198.222

2022-02-14-----2022-02-14 42.81.144.96

2022-02-14-----2022-02-14 61.162.172.143