iP or domain name lookup

a843238004.ysepan.com Server iP：

Current resolution：

domain resolution record：

2023-04-29-----2024-02-07 121.12.125.122

2023-03-04-----2023-03-04 183.136.195.35

2023-03-04-----2023-03-04 150.138.45.35

2023-03-04-----2023-03-04 120.220.245.35

2023-03-04-----2023-03-04 222.35.73.1

2023-03-04-----2023-03-04 123.129.234.35

2023-03-04-----2023-03-04 220.194.65.35

2023-03-04-----2023-03-04 180.97.198.35

2023-01-31-----2023-02-04 124.95.191.20

2023-01-31-----2023-02-04 58.211.2.20

2023-01-31-----2023-02-03 117.34.13.20