iP or domain name lookup

17r63404w6.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2021-03-02-----2023-07-22 47.111.82.157

2017-10-16-----2017-10-16 119.136.90.114

2017-10-14-----2017-10-14 119.136.89.164

2017-10-12-----2017-10-13 119.136.88.73

2017-10-10-----2017-10-11 119.136.89.152

2017-08-19-----2017-08-19 119.136.90.170

2017-08-15-----2017-08-15 113.116.178.133

2017-08-14-----2017-08-14 119.136.89.248

2017-07-18-----2017-07-19 113.116.176.161