iP or domain name lookup

17y2f99511.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2023-07-15-----2023-07-15 42.231.29.211

2023-07-07-----2023-07-09 47.98.103.238

2023-07-07-----2023-07-09 123.12.187.252

2021-08-07-----2023-07-07 0.0.0.0

2022-12-13-----2022-12-13 42.231.60.84

2022-09-28-----2022-09-28 123.13.159.134

2022-06-18-----2022-06-18 42.231.29.229

2022-06-07-----2022-06-07 123.13.152.100

2022-06-07-----2022-06-07 42.231.30.100

2021-01-31-----2021-01-31 42.231.31.29

2020-06-17-----2020-06-17 123.13.153.210

2020-01-04-----2020-01-04 123.12.185.24