iP or domain name lookup

chinanetunionpay.com Server iP：

Current resolution：

domain resolution record：

2022-09-03-----2023-05-23 154.31.195.38

2022-04-04-----2022-04-04 154.31.197.33

2021-08-03-----2021-10-12 154.212.122.246

2020-09-11-----2021-01-23 154.89.120.121

2020-07-02-----2020-07-02 47.91.205.63

2020-07-02-----2020-07-02 47.88.84.51

2017-08-16-----2017-08-17 120.76.30.229