iP or domain name lookup

www.bctbook.com Server iP：

Current resolution：

domain resolution record：

2024-07-07-----2024-07-07 64.32.10.20

2024-07-07-----2024-07-07 64.32.10.21

2024-05-03-----2024-05-03 104.160.169.208

2021-05-10-----2022-11-17 103.107.13.46

2021-03-08-----2021-03-22 172.67.215.130

2021-03-08-----2021-03-22 104.21.37.239

2020-07-20-----2021-02-20 67.198.128.90

2020-05-04-----2020-06-26 98.126.16.26

2019-08-17-----2020-02-12 104.250.129.66

2020-02-12-----2020-02-12 67.229.84.100