iP or domain name lookup

sso.weidian.com Server iP：

Current resolution：

domain resolution record：

2022-04-14-----2024-05-22 129.226.14.244

2023-08-23-----2024-05-22 170.106.134.16

2021-11-21-----2024-05-10 81.70.125.6

2022-10-16-----2024-05-10 118.89.210.231

2019-07-21-----2022-09-06 140.143.181.142

2019-07-21-----2021-11-25 119.28.39.25

2019-10-09-----2019-10-30 49.51.130.207

2019-10-09-----2019-10-30 49.51.42.205