iP or domain name lookup

521hy.daigua.org Server iP：

Current resolution：

domain resolution record：

2025-07-08-----2025-07-08 50.16.218.27

2021-12-23-----2022-01-18 103.52.154.74

2019-10-09-----2019-10-10 173.82.152.140

2019-10-09-----2019-10-10 173.82.173.93

2019-07-10-----2019-07-11 67.21.80.215

2019-07-10-----2019-07-11 34.83.158.58

2017-01-31-----2017-01-31 42.236.94.231

2017-01-31-----2017-01-31 180.101.73.63

2017-01-31-----2017-01-31 125.39.174.159

2017-01-31-----2017-01-31 183.2.247.81