iP or domain name lookup

book.bytededu.com Server iP：

Current resolution：

domain resolution record：

2024-04-24-----2024-04-29 103.136.220.205

2024-04-24-----2024-04-29 103.136.220.204

2020-12-11-----2021-04-06 103.136.221.184

2020-12-11-----2021-04-06 103.136.220.162

2020-12-11-----2021-04-06 103.136.221.185

2020-12-11-----2021-04-06 103.136.220.163

2019-12-25-----2020-08-19 161.117.68.87

2019-12-25-----2020-08-19 161.117.195.77

2019-12-25-----2020-08-19 161.117.95.31

2019-12-25-----2020-08-19 47.74.217.123

2019-12-25-----2020-08-19 161.117.96.66

2020-08-19-----2020-08-19 161.117.232.20

2020-08-19-----2020-08-19 103.136.221.163

2020-08-19-----2020-08-19 103.136.221.162

2020-08-19-----2020-08-19 161.117.68.226

2019-12-25-----2019-12-25 47.88.216.183