iP or domain name lookup

ctgu.kcsz.ulearning.cn Server iP：

Current resolution：

domain resolution record：

2022-12-09-----2022-12-12 59.63.226.66

2022-12-09-----2022-12-12 118.212.233.249

2022-12-09-----2022-12-12 119.39.205.66

2022-12-09-----2022-12-12 175.6.201.194

2022-12-09-----2022-12-12 59.63.226.65

2022-12-09-----2022-12-12 36.158.231.194

2022-12-12-----2022-12-12 42.81.219.65

2022-12-12-----2022-12-12 42.81.219.23

2022-12-09-----2022-12-09 42.202.155.193

2022-12-09-----2022-12-09 42.81.219.66

2022-12-09-----2022-12-09 36.158.231.193

2022-06-24-----2022-06-24 124.70.67.6