iP or domain name lookup

www.packtpub.com Server iP：

Current resolution：

domain resolution record：

2025-11-20-----2025-11-20 172.66.149.173

2025-11-20-----2025-11-20 104.20.47.171

2024-07-27-----2024-11-07 104.22.9.139

2024-07-27-----2024-11-07 104.22.8.139

2024-07-27-----2024-11-07 172.67.21.162

2022-09-22-----2024-04-22 104.22.1.175

2022-09-22-----2024-04-22 104.22.0.175

2022-09-22-----2024-04-22 172.67.31.83

2019-07-22-----2019-12-31 104.20.255.67

2019-07-22-----2019-12-31 104.20.254.67

2018-03-01-----2018-04-18 83.166.169.231