stu.mail.ecust.edu.cn服务器iP：
当前解析：
历史解析记录：
2022-08-10-----2024-02-21 103.129.255.247
2024-02-21-----2024-02-21 183.136.182.13
2024-02-21-----2024-02-21 45.254.48.76
2024-02-21-----2024-02-21 117.147.199.44
2022-08-10-----2022-08-10 45.254.48.67
2022-08-10-----2022-08-10 117.147.199.35
2022-08-10-----2022-08-10 183.136.182.3
2019-11-25-----2021-10-08 123.58.177.239
2019-03-11-----2019-11-07 123.58.178.130
2019-03-11-----2019-11-07 123.58.178.129