| Date | IP Address |
| 2023-08-15 | 34.226.174.151 (ClassC) |
| 2024-01-26 | 3.216.63.19 (ClassC) |
| 2024-06-03 | 3.212.223.142 (ClassC) |
| 2025-02-22 | 104.22.63.200 (ClassC) |
| 2025-04-27 | 104.18.3.205 (ClassC) |
| 2026-01-29 | 104.18.2.205 (ClassC) |
| Date | Domain | IP |
| review2.workshop-email-tracking.com | 2026-01-25 | 104.18.3.205 |
| next-review2.workshop-email-tracking.com | 2025-12-17 | 104.18.3.205 |
| next-review4.workshop-email-tracking.com | 2025-12-02 | 104.18.3.205 |
| review5.workshop-email-tracking.com | 2025-12-25 | 104.18.3.205 |
| next-review5.workshop-email-tracking.com | 2025-12-03 | 104.18.3.205 |
| next-automated-qa.workshop-email-tracking.com | 2025-12-01 | 104.18.3.205 |
| cg.workshop-email-tracking.com | 2026-01-23 | 104.18.2.205 |
| next-cg.workshop-email-tracking.com | 2025-12-14 | 104.18.2.205 |
| eu.workshop-email-tracking.com | 2026-01-22 | 104.18.3.205 |
| dev.workshop-email-tracking.com | 2025-01-02 | 104.22.63.200 |