iP or domain name lookup

edsc.unimelb.edu.au Server iP：

Current resolution：

domain resolution record：

2019-10-07-----2023-10-27 203.82.24.7

2023-10-09-----2023-10-27 202.9.95.188

2023-10-09-----2023-10-27 185.64.253.1

2023-10-09-----2023-10-09 185.64.255.1

2018-04-20-----2019-10-07 119.9.73.89

2018-04-20-----2019-10-07 176.32.95.209

2019-10-07-----2019-10-07 203.82.26.7

2019-07-15-----2019-07-15 54.232.88.45