iP or domain name lookup

res.pdk.duole.com Server iP：

Current resolution：

domain resolution record：

2022-08-09-----2022-08-09 120.241.125.203

2022-08-09-----2022-08-09 61.128.150.42

2022-08-09-----2022-08-09 120.220.179.242

2022-08-09-----2022-08-09 101.70.154.100

2022-08-09-----2022-08-09 123.234.2.73

2022-08-09-----2022-08-09 123.12.213.81

2022-08-09-----2022-08-09 150.138.231.237

2022-08-09-----2022-08-09 27.221.71.126

2022-08-09-----2022-08-09 221.229.161.172

2022-08-09-----2022-08-09 123.234.2.63

2022-08-09-----2022-08-09 116.136.170.202

2022-08-09-----2022-08-09 223.109.113.220

2022-08-09-----2022-08-09 182.118.11.105

2022-08-09-----2022-08-09 114.112.221.155