iP or domain name lookup

op.iot.pentair.com.cn Server iP：

Current resolution：

domain resolution record：

2023-01-04-----2023-01-04 54.222.50.37

2023-01-04-----2023-01-04 54.222.97.20

2023-01-04-----2023-01-04 54.222.96.14

2023-01-04-----2023-01-04 54.222.97.36

2023-01-04-----2023-01-04 54.222.48.18

2023-01-04-----2023-01-04 54.222.51.48

2023-01-04-----2023-01-04 54.222.50.141

2023-01-04-----2023-01-04 54.222.96.30

2023-01-04-----2023-01-04 54.222.97.54

2023-01-04-----2023-01-04 54.222.97.40

2023-01-04-----2023-01-04 54.222.96.36