| Date | IP Address |
| 2024-08-10 | 104.22.24.205 (ClassC) |
| 2024-12-06 | 172.67.27.175 (ClassC) |
| 2025-01-12 | 104.22.25.205 (ClassC) |
| 2025-02-26 | 104.18.20.101 (ClassC) |
| 2025-03-16 | 104.18.21.101 (ClassC) |
| Date | Domain | IP |
| url4644.zeffy.com | 2024-12-06 | 104.22.25.205 |
| api.zeffy.com | 2024-07-31 | 104.22.25.205 |
| r.email.zeffy.com | 2025-02-27 | 1.179.112.195 |
| www.zeffy.com | 2024-08-10 | 104.22.24.205 |