docdown.cnki.net服务器iP:
当前解析:

历史解析记录:
2021-10-15-----2025-07-17 115.31.65.33
2023-04-01-----2025-07-17 115.31.65.23
2023-11-07-----2025-07-17 27.222.22.134
2022-03-29-----2025-04-06 121.194.4.230
2024-12-01-----2024-12-10 43.159.104.130
2024-12-03-----2024-12-03 43.174.68.116
2024-12-02-----2024-12-02 43.175.237.12
2023-06-30-----2023-10-18 115.31.65.43
2023-07-25-----2023-07-25 150.138.158.4
2021-10-15-----2023-06-23 150.138.141.12
2021-11-19-----2021-11-19 121.194.4.133