iP or domain name lookup

all.100xuexi.com Server iP：

Current resolution：

domain resolution record：

2025-12-17-----2025-12-17 39.105.14.62

2025-12-17-----2025-12-17 47.93.121.105

2025-12-17-----2025-12-17 8.146.247.3

2023-11-04-----2025-04-28 121.36.101.177

2021-01-07-----2021-07-26 39.106.157.167

2020-07-15-----2020-07-15 59.110.136.249

2019-05-31-----2020-01-17 47.94.88.209

2019-07-12-----2019-11-08 182.92.65.29

2018-08-08-----2018-08-08 59.110.247.168

2018-01-17-----2018-01-29 47.93.3.24

2016-07-28-----2016-08-17 116.211.118.1

2016-01-30-----2016-01-30 221.234.44.70