iP or domain name lookup

nmsu.instructure.com Server iP：

Current resolution：

domain resolution record：

2023-12-04-----2023-12-04 18.210.118.153

2023-12-04-----2023-12-04 54.81.204.46

2023-12-04-----2023-12-04 18.213.212.36

2022-12-22-----2022-12-22 52.203.2.100

2022-12-22-----2022-12-22 34.195.194.228

2022-12-22-----2022-12-22 3.221.249.23

2022-10-29-----2022-10-29 50.19.105.174

2022-10-29-----2022-10-29 52.0.185.209

2022-10-29-----2022-10-29 34.224.177.121