iP or domain name lookup

yibianxueyuan.com Server iP：

Current resolution：

domain resolution record：

2025-12-17-----2025-12-17 38.12.247.54

2025-02-09-----2025-02-09 172.65.190.172

2023-08-12-----2023-09-11 154.94.97.18

2023-09-11-----2023-09-11 156.234.127.116

2023-09-11-----2023-09-11 156.234.127.138

2023-08-12-----2023-08-12 156.234.127.28

2019-08-14-----2019-08-14 121.41.93.83

2016-11-04-----2017-12-13 120.24.94.182