iP or domain name lookup

mailgw.books.com.tw Server iP：

Current resolution：

domain resolution record：

2025-04-18-----2025-12-04 113.196.240.235

2025-04-18-----2025-04-18 162.220.12.226

2025-04-18-----2025-04-18 31.13.96.192

2025-04-18-----2025-04-18 174.37.154.236

2025-04-18-----2025-04-18 199.59.148.229

2025-04-18-----2025-04-18 31.13.96.193

2025-04-18-----2025-04-18 202.160.128.203

2025-04-18-----2025-04-18 66.220.149.32

2025-04-18-----2025-04-18 174.36.196.242

2025-04-18-----2025-04-18 157.240.16.50

2025-04-18-----2025-04-18 118.193.202.219

2025-04-18-----2025-04-18 182.50.139.56

2025-04-18-----2025-04-18 128.242.250.155

2025-04-18-----2025-04-18 75.126.115.192

2025-04-18-----2025-04-18 31.13.85.169

2025-04-18-----2025-04-18 104.23.124.189

2025-04-18-----2025-04-18 66.220.147.11

2025-04-18-----2025-04-18 69.171.242.11

2025-04-18-----2025-04-18 202.160.128.14

2025-04-18-----2025-04-18 69.63.186.30