passport2.cupl.edu.cn服务器iP：
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历史解析记录：
2021-09-27-----2022-04-15 140.210.88.207
2021-09-27-----2022-04-15 140.210.88.211
2021-09-27-----2022-04-15 140.210.88.201
2021-09-27-----2022-04-15 140.210.88.208
2021-09-27-----2022-04-15 140.210.88.206
2021-09-27-----2022-04-15 140.210.88.209
2021-09-27-----2022-04-15 140.210.88.212
2021-09-27-----2022-04-15 140.210.88.202
2022-04-15-----2022-04-15 140.210.88.210
2022-04-15-----2022-04-15 140.210.88.203
2021-09-27-----2021-09-27 140.210.88.205
2021-09-27-----2021-09-27 140.210.88.204