iP or domain name lookup

w17r305434.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2021-11-01-----2023-07-09 183.236.30.52

2019-07-26-----2019-07-27 113.111.105.251

2019-07-15-----2019-07-15 119.130.242.70

2019-07-15-----2019-07-15 116.21.25.194

2018-03-08-----2018-03-08 113.67.182.69

2017-08-23-----2017-08-23 113.67.182.132

2017-06-26-----2017-06-26 127.0.0.2

2017-06-26-----2017-06-26 116.21.25.122

2017-06-16-----2017-06-16 119.130.241.242