iP or domain name lookup

sso.h3c.com Server iP：

Current resolution：

domain resolution record：

2024-05-24-----2024-05-24 163.171.210.28

2024-05-24-----2024-05-24 14.128.0.147

2024-05-24-----2024-05-24 163.171.128.150

2024-05-24-----2024-05-24 157.185.169.203

2024-05-05-----2024-05-05 103.56.117.146

2024-05-05-----2024-05-05 223.93.141.228

2024-05-05-----2024-05-05 60.191.99.130

2024-05-05-----2024-05-05 60.12.237.255

2024-05-05-----2024-05-05 174.35.59.70

2022-08-10-----2023-08-31 138.113.108.10

2023-07-03-----2023-08-31 203.135.97.237

2023-08-31-----2023-08-31 157.185.148.142

2023-08-31-----2023-08-31 163.171.156.15

2023-07-03-----2023-07-03 103.56.117.4

2020-08-01-----2022-08-17 223.93.141.247

2020-08-01-----2022-08-17 122.225.128.142

2020-08-01-----2022-08-17 124.160.224.144

2022-08-17-----2022-08-17 163.171.211.34

2017-12-24-----2019-12-14 122.225.207.212