iP or domain name lookup

i.mooc.jxjy.hejtxy.edu.cn Server iP：

Current resolution：

domain resolution record：

2023-10-16-----2023-10-16 140.210.88.16

2023-10-16-----2023-10-16 140.210.88.206

2023-10-16-----2023-10-16 45.113.20.22

2023-10-16-----2023-10-16 140.210.88.19

2023-10-16-----2023-10-16 140.210.88.20

2023-10-16-----2023-10-16 140.210.88.209

2023-10-16-----2023-10-16 140.210.88.23

2023-10-16-----2023-10-16 140.210.88.26

2023-10-16-----2023-10-16 140.210.88.205

2023-10-16-----2023-10-16 140.210.88.202