iP or domain name lookup

11biu.com Server iP：

Current resolution：

domain resolution record：

2023-01-09-----2023-02-03 156.234.127.8

2023-02-03-----2023-02-03 52.200.100.0

2023-02-03-----2023-02-03 54.172.143.140

2023-01-25-----2023-01-25 52.20.87.254

2023-01-25-----2023-01-25 18.232.229.60

2023-01-14-----2023-01-14 54.159.105.136

2023-01-14-----2023-01-14 52.20.211.0

2023-01-09-----2023-01-10 54.226.227.13

2023-01-09-----2023-01-10 54.144.193.244

2022-01-08-----2022-12-23 107.149.127.130

2021-10-23-----2021-11-19 34.98.99.30

2020-11-21-----2021-10-20 185.188.6.15

2020-10-17-----2020-11-20 45.207.30.47