mail.712.cn服务器iP：
当前解析：
历史解析记录：
2025-04-30-----2025-04-30 47.251.44.69
2025-04-30-----2025-04-30 45.195.18.29
2025-04-30-----2025-04-30 47.254.146.50
2022-09-06-----2023-11-16 103.129.255.247
2023-11-10-----2023-11-16 45.254.48.76
2023-11-10-----2023-11-16 117.147.199.44
2023-11-10-----2023-11-16 183.136.182.13
2022-09-06-----2022-09-06 45.254.48.67
2022-09-06-----2022-09-06 117.147.199.35
2022-09-06-----2022-09-06 183.136.182.3
2019-06-30-----2022-06-24 117.131.182.132