iP or domain name lookup

yangshijz.com Server iP：

Current resolution：

domain resolution record：

2021-01-05-----2025-10-01 120.76.148.16

2019-07-10-----2019-11-27 203.171.236.61

2017-10-09-----2017-10-11 47.91.253.91

2017-10-09-----2017-10-09 47.52.78.101

2017-08-23-----2017-08-24 47.52.30.55

2017-07-14-----2017-07-24 47.89.11.231

2017-07-23-----2017-07-23 104.37.247.78

2017-07-14-----2017-07-14 47.52.18.191