iP or domain name lookup

www.1bgsp.cn Server iP：

Current resolution：

domain resolution record：

2021-03-05-----2021-03-11 154.217.101.239

2021-03-04-----2021-03-05 154.217.123.247

2021-02-26-----2021-03-03 45.193.215.26

2021-02-11-----2021-02-22 45.193.90.251

2021-02-09-----2021-02-09 45.193.4.140