| Date | IP Address |
| 2021-10-11 | 104.21.40.237 (ClassC) |
| 2025-05-17 | 104.21.32.1 (ClassC) |
| 2025-10-24 | 146.75.43.52 (ClassC) |
| 2025-11-30 | 172.67.140.48 (ClassC) |
| Date | Domain | IP |
| doh.frankindev.com | 2024-10-05 | 66.241.125.189 |
| dns.frankindev.com | 2025-05-17 | 104.21.32.1 |