iP or domain name lookup

bai.com Server iP：

Current resolution：

domain resolution record：

2024-03-30-----2025-08-08 121.201.112.134

2024-02-07-----2024-02-07 45.33.23.183

2023-02-26-----2023-12-05 121.201.17.198

2021-08-15-----2023-02-11 121.201.112.137

2020-04-07-----2021-08-02 45.76.29.156

2020-09-23-----2021-05-21 39.105.137.64

2020-08-30-----2020-08-30 121.201.112.132

2019-05-12-----2019-12-29 14.17.96.13

2019-05-12-----2019-09-22 122.13.170.179

2017-08-22-----2019-04-15 112.90.154.3

2017-08-22-----2017-08-23 121.10.245.70

2017-07-10-----2017-07-29 121.10.242.187

2016-01-04-----2017-07-10 221.5.71.179

2016-01-04-----2017-05-18 121.10.242.185