iP or domain name lookup

q517p.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2021-05-04-----2023-07-14 0.0.0.0

2021-12-10-----2023-02-18 120.27.251.182

2023-02-18-----2023-02-18 116.252.204.210

2023-02-18-----2023-02-18 47.98.103.238

2022-07-30-----2022-07-30 116.252.204.155

2022-07-25-----2022-07-25 116.252.204.65

2022-05-26-----2022-05-26 116.252.204.170

2021-12-10-----2021-12-10 116.252.205.3

2021-06-02-----2021-06-05 116.252.204.85

2021-05-24-----2021-05-24 116.252.204.188

2021-05-17-----2021-05-19 116.252.204.187

2021-05-09-----2021-05-09 116.252.204.243

2021-05-09-----2021-05-09 116.252.204.192

2021-04-21-----2021-04-21 116.252.204.152

2021-04-16-----2021-04-16 116.252.204.112

2021-04-08-----2021-04-08 116.252.204.145