iP or domain name lookup

91gold.cn Server iP：

Current resolution：

domain resolution record：

2024-01-28-----2024-03-17 38.238.237.38

2024-01-28-----2024-02-07 38.238.237.40

2024-01-28-----2024-02-07 38.238.237.39

2023-02-21-----2023-06-23 103.47.81.207

2019-07-28-----2019-07-28 121.43.235.88