iP or domain name lookup

ab.qstudy.ink Server iP：

Current resolution：

domain resolution record：

2022-06-10-----2022-06-10 0.0.0.0

2022-06-06-----2022-06-08 223.111.24.99

2022-06-06-----2022-06-08 60.217.246.15

2022-06-06-----2022-06-08 36.102.212.75

2022-06-08-----2022-06-08 117.27.154.187

2022-06-08-----2022-06-08 58.216.118.229

2022-06-06-----2022-06-06 103.245.121.211

2022-06-06-----2022-06-06 140.249.60.152

2022-06-06-----2022-06-06 114.80.187.7

2022-06-06-----2022-06-06 58.218.215.139