iP or domain name lookup

123js.ysepan.com Server iP：

Current resolution：

domain resolution record：

2024-03-20-----2024-03-20 121.12.125.122

2022-03-18-----2022-07-26 111.32.135.77

2022-03-18-----2022-07-26 157.255.26.77

2022-03-18-----2022-07-26 58.211.2.77

2022-05-08-----2022-07-26 125.39.239.77

2022-07-04-----2022-07-26 150.138.151.77

2022-04-06-----2022-05-08 117.34.13.77

2022-04-06-----2022-05-08 42.236.93.77

2022-05-08-----2022-05-08 219.159.84.77

2022-03-18-----2022-04-06 61.241.118.77

2022-03-18-----2022-03-18 124.95.191.77