| Date | IP Address |
| 2025-04-05 | 66.218.84.137 (ClassC) |
| 2025-05-10 | 212.82.100.137 (ClassC) |
| 2026-03-03 | 98.136.144.138 (ClassC) |
| Date | Domain | IP |
| guce.job-sift.com | 2024-02-22 | 52.24.99.210 |
| trunk.guce.job-sift.com | 2025-12-25 | 52.12.88.196 |
| www.job-sift.com | 2026-02-13 | 98.136.144.138 |