b.root-servers.rdp3389.net服务器iP：
当前解析：
历史解析记录：
2025-05-20-----2025-05-20 31.13.106.4
2025-05-20-----2025-05-20 31.13.94.36
2025-05-20-----2025-05-20 74.125.20.199
2025-05-20-----2025-05-20 142.250.197.131
2025-05-20-----2025-05-20 199.59.148.96
2025-05-20-----2025-05-20 31.13.73.9
2025-05-20-----2025-05-20 31.13.73.169
2025-05-20-----2025-05-20 31.13.88.169
2025-05-20-----2025-05-20 199.59.148.229
2025-05-20-----2025-05-20 74.125.195.199
2025-05-20-----2025-05-20 142.250.189.227
2025-05-20-----2025-05-20 199.59.148.20
2025-05-20-----2025-05-20 31.13.94.41
2025-05-20-----2025-05-20 199.16.158.182
2025-05-20-----2025-05-20 157.240.17.35
2025-05-20-----2025-05-20 142.250.198.99
2025-05-20-----2025-05-20 31.13.68.169