erc.sxu.edu.cn服务器iP：
当前解析：
历史解析记录：
2022-02-17-----2023-02-11 122.9.167.87
2022-02-17-----2023-02-11 180.96.16.231
2022-02-17-----2023-02-11 27.221.108.52
2022-05-12-----2023-02-11 27.221.108.43
2023-02-11-----2023-02-11 27.221.108.53
2023-02-11-----2023-02-11 116.211.138.208
2023-02-11-----2023-02-11 180.96.16.232
2022-05-12-----2022-05-12 58.49.147.140
2022-02-17-----2022-02-17 116.211.138.205