| Property | Value |
| Organization | 深圳市深信服电子科技有限公司 |
| chenmin@sinfors.com.cn | |
| NameServer | ns2.dnsv2.com |
| Date | IP Address |
| 2021-03-06 | 157.185.170.142 (ClassC) |
| 2022-02-16 | 157.185.178.219 (ClassC) |
| 2023-10-25 | 157.185.169.230 (ClassC) |
| 2023-12-17 | 157.185.161.18 (ClassC) |
| 2024-06-23 | 157.185.175.107 (ClassC) |
| 2024-07-19 | 157.185.161.70 (ClassC) |
| 2024-08-14 | 138.113.26.28 (ClassC) |
| 2024-12-14 | 157.185.156.117 (ClassC) |
| 2025-03-20 | 157.185.145.81 (ClassC) |
| 2025-04-07 | 138.113.24.52 (ClassC) |
| 2025-04-17 | 138.113.24.186 (ClassC) |
| 2025-09-09 | 138.113.19.248 (ClassC) |
| 2025-11-06 | 140.150.36.52 (ClassC) |
| 2025-12-25 | 138.113.24.203 (ClassC) |
| 2026-01-19 | 138.113.26.196 (ClassC) |
| Date | Domain | IP |
| auth2.sangfor.com.cn | 2026-01-19 | 121.46.8.162 |
| download.sangfor.com.cn | 2015-07-06 | 115.231.82.50 |
| cmsdownload.sangfor.com.cn | 2024-01-09 | 138.113.102.96 |
| secimg.sangfor.com.cn | 2024-08-10 | 110.40.32.156 |
| auth.sangfor.com.cn | 2026-01-19 | 121.46.8.162 |
| video.sangfor.com.cn | 2024-11-28 | 138.113.24.52 |
| bbs.sangfor.com.cn | 2025-11-05 | 121.46.24.149 |
| file.edu.sangfor.com.cn | 2023-10-25 | 157.185.169.230 |
| www.sangfor.com.cn | 2014-06-28 | 42.159.8.122 |
| activity.sangfor.com.cn | 2023-07-23 | 47.246.20.230 |