iP or domain name lookup

www.wch1.cn Server iP：

Current resolution：

domain resolution record：

2024-02-11-----2024-05-30 8.217.219.31

2023-02-10-----2023-02-10 173.82.238.209

2019-08-23-----2019-08-23 128.1.133.17

2019-07-12-----2019-07-12 23.224.53.118

2017-08-26-----2017-08-27 118.212.233.230

2016-11-24-----2017-02-14 119.29.224.133