iP or domain name lookup

jd.sust.edu.cn Server iP：

Current resolution：

domain resolution record：

2022-01-10-----2022-01-10 1.31.128.235

2022-01-10-----2022-01-10 42.81.219.25

2022-01-10-----2022-01-10 113.207.76.104

2022-01-10-----2022-01-10 111.202.98.80

2022-01-10-----2022-01-10 59.63.226.25

2022-01-10-----2022-01-10 116.55.250.151

2022-01-10-----2022-01-10 119.39.205.25

2022-01-10-----2022-01-10 183.222.96.192

2022-01-10-----2022-01-10 175.6.201.152

2019-12-13-----2019-12-13 52.83.164.116

2019-07-15-----2019-07-16 52.83.184.162

2019-07-15-----2019-07-15 52.82.111.116

2019-06-12-----2019-06-12 52.83.203.193

2019-06-12-----2019-06-12 52.83.183.158