iP or domain name lookup

q7ac.com Server iP：

Current resolution：

domain resolution record：

2023-12-11-----2023-12-11 154.23.86.237

2023-02-04-----2023-05-25 154.37.14.178

2022-10-28-----2022-12-17 154.203.150.161

2022-04-05-----2022-04-05 75.2.18.233

2021-12-11-----2022-02-18 156.226.252.249

2021-04-06-----2021-10-30 156.226.252.217

2021-01-23-----2021-02-28 119.8.237.49

2021-02-04-----2021-02-26 119.28.94.42

2021-01-23-----2021-02-05 119.8.238.103

2020-12-02-----2020-12-13 52.128.23.153

2020-11-19-----2020-12-02 69.172.201.208