iP or domain name lookup

bullog.cn Server iP：

Current resolution：

domain resolution record：

2023-10-01-----2023-10-01 54.153.56.183

2020-12-10-----2020-12-10 52.128.23.153

2017-06-26-----2017-07-07 49.51.8.200

2017-05-11-----2017-05-11 45.113.70.122

2017-03-16-----2017-03-17 49.51.10.192

2017-03-04-----2017-03-14 49.51.11.89

2016-12-25-----2017-02-08 119.28.48.227

2017-01-22-----2017-01-22 119.28.48.229

2016-12-08-----2017-01-04 119.28.48.228