canvas.sunderland.ac.uk服务器iP：
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历史解析记录：
2024-10-22-----2024-10-22 54.246.154.108
2024-10-22-----2024-10-22 52.209.140.51
2024-10-22-----2024-10-22 52.208.110.174
2024-10-01-----2024-10-01 52.214.135.164
2024-10-01-----2024-10-01 34.243.127.158
2024-10-01-----2024-10-01 54.194.10.154
2024-02-13-----2024-02-13 52.50.68.225
2024-02-13-----2024-02-13 3.254.33.106
2023-10-25-----2023-10-31 52.30.84.16
2023-10-25-----2023-10-31 18.202.155.228
2023-10-31-----2023-10-31 108.128.57.245
2023-10-16-----2023-10-27 3.248.149.91
2023-10-16-----2023-10-20 52.17.108.21
2023-10-20-----2023-10-20 54.246.163.126
2023-10-16-----2023-10-16 54.195.99.224