signup.duo.com服务器iP:

当前解析:

历史解析记录:

2024-04-04-----2024-04-04 172.217.18.19

2024-04-04-----2024-04-04 172.253.118.121

2024-04-04-----2024-04-04 142.250.176.19

2024-04-04-----2024-04-04 142.251.42.147

2019-05-22-----2023-12-31 172.217.160.115

2019-05-27-----2023-12-31 172.217.160.83

2021-08-14-----2023-12-31 142.251.43.19

2021-08-27-----2023-12-31 142.251.42.243

2021-11-17-----2023-12-31 172.217.163.51

2021-11-19-----2023-12-31 172.217.24.243

2023-08-05-----2023-11-14 142.250.189.243

2023-11-14-----2023-11-14 142.250.196.115

2023-11-14-----2023-11-14 172.217.16.211

2023-11-14-----2023-11-14 74.125.200.121

2021-10-23-----2023-08-05 142.251.10.121

2023-08-05-----2023-08-05 172.217.174.115

2023-08-05-----2023-08-05 142.250.186.115

2021-12-19-----2023-06-16 142.250.207.83

2023-06-16-----2023-06-16 142.251.12.121

2022-07-03-----2022-07-03 172.217.31.19

2021-09-24-----2022-01-15 142.250.204.115

2021-11-19-----2022-01-15 142.250.66.147

2019-05-22-----2021-12-20 172.217.25.19

2017-01-04-----2021-11-26 172.217.24.19

2021-02-15-----2021-11-26 142.250.199.83

2017-01-04-----2021-11-25 172.217.27.147

2017-01-04-----2021-11-25 216.58.200.51

2019-05-22-----2021-11-25 172.217.31.243

2021-09-24-----2021-11-25 142.250.66.51

2021-11-17-----2021-11-25 172.217.24.115

2020-08-12-----2021-11-22 172.217.174.211

2021-11-19-----2021-11-22 142.250.204.147

2019-05-27-----2021-11-03 172.217.161.179

2017-01-04-----2021-10-23 216.58.200.243

2021-08-16-----2021-10-23 142.250.72.243

2021-10-23-----2021-10-23 142.250.185.243

2021-02-09-----2021-10-14 74.125.23.121

2021-02-09-----2021-10-13 74.125.203.121

2019-05-22-----2021-10-06 216.58.200.83

2021-04-16-----2021-10-06 142.250.204.51

2021-04-16-----2021-10-06 142.250.66.115

2021-08-16-----2021-08-27 74.125.24.121

2021-08-27-----2021-08-27 142.250.186.83

2021-08-27-----2021-08-27 142.250.72.147

2019-05-22-----2021-08-17 172.217.161.147

2019-05-31-----2021-08-16 216.58.220.211

2021-08-16-----2021-08-16 142.250.185.211

2021-08-16-----2021-08-16 74.125.130.121

2021-08-16-----2021-08-16 142.250.185.115

2021-08-16-----2021-08-16 172.217.16.147

2019-07-12-----2021-08-12 172.217.24.83

2019-09-29-----2021-08-12 172.217.26.147

2019-05-22-----2021-07-20 172.217.163.243

2021-05-27-----2021-05-27 142.250.204.83

2021-04-16-----2021-04-16 142.250.66.83

2021-04-10-----2021-04-10 142.250.4.121

2021-04-10-----2021-04-10 142.250.74.211

2021-04-10-----2021-04-10 142.250.68.115

2019-05-22-----2021-02-15 172.217.24.211

2019-05-31-----2021-02-15 216.58.221.243

2019-05-31-----2021-02-15 216.58.199.19

2019-06-08-----2021-02-09 216.58.200.19

2020-12-12-----2021-02-09 64.233.189.121

2021-01-25-----2021-02-09 108.177.97.121

2021-02-09-----2021-02-09 74.125.204.121

2021-01-27-----2021-02-01 108.177.125.121

2019-05-22-----2020-12-25 216.58.197.115

2020-11-01-----2020-11-01 64.233.188.121

2019-06-08-----2019-08-23 216.58.199.115

2019-05-22-----2019-05-22 172.217.24.51

2017-01-05-----2017-01-05 216.58.221.147