iP or domain name lookup

whqtdjy.polyt.cn Server iP：

Current resolution：

domain resolution record：

2023-05-30-----2023-05-30 221.229.202.91

2023-05-30-----2023-05-30 114.80.179.231

2023-05-30-----2023-05-30 220.181.127.238

2023-05-30-----2023-05-30 223.111.255.105

2023-05-30-----2023-05-30 221.229.202.88

2023-05-30-----2023-05-30 221.229.202.86

2023-05-30-----2023-05-30 119.188.244.239

2023-05-30-----2023-05-30 220.181.135.135

2023-05-30-----2023-05-30 119.188.244.223

2023-05-30-----2023-05-30 120.233.4.228

2023-05-30-----2023-05-30 119.188.244.198

2023-05-30-----2023-05-30 222.187.253.237

2023-05-30-----2023-05-30 140.249.226.96

2023-05-30-----2023-05-30 223.111.255.104