iP or domain name lookup

exed.canvas.harvard.edu Server iP：

Current resolution：

domain resolution record：

2024-04-20-----2024-04-20 18.233.120.72

2024-04-20-----2024-04-20 44.209.199.172

2023-08-14-----2023-08-14 3.222.112.214

2023-08-14-----2023-08-14 54.87.54.156

2023-08-14-----2023-08-14 52.72.24.1

2023-01-25-----2023-01-25 54.242.84.123

2023-01-25-----2023-01-25 52.200.31.38

2023-01-25-----2023-01-25 52.44.226.74

2021-03-15-----2021-05-12 3.221.189.143

2021-05-12-----2021-05-12 52.5.138.111

2021-05-12-----2021-05-12 54.157.41.54

2021-01-18-----2021-03-15 52.4.208.108

2021-03-15-----2021-03-15 34.202.85.216

2021-01-18-----2021-01-18 54.167.13.104

2021-01-18-----2021-01-18 54.175.153.164