iP or domain name lookup

1712522rl9.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2023-02-24-----2023-07-15 47.111.82.157

2022-04-28-----2022-04-29 106.115.99.221

2019-10-06-----2019-10-06 106.115.10.134

2019-07-15-----2019-07-15 106.115.9.59

2019-07-15-----2019-07-15 106.115.10.46

2019-07-15-----2019-07-15 106.115.10.223

2017-05-21-----2017-05-25 122.228.19.57

2017-05-05-----2017-05-05 27.188.83.18

2017-05-05-----2017-05-05 106.117.191.131