| Date | IP Address |
| 2021-06-10 | 65.8.227.86 (ClassC) |
| 2021-06-10 | 65.8.227.16 (ClassC) |
| 2021-06-10 | 65.8.227.41 (ClassC) |
| 2024-07-14 | 99.84.66.70 (ClassC) |
| 2025-01-20 | 99.84.66.117 (ClassC) |
| 2025-03-17 | 99.84.66.34 (ClassC) |
| 2025-04-16 | 99.84.66.115 (ClassC) |
| 2025-09-21 | 3.175.34.40 (ClassC) |
| 2026-01-20 | 3.175.34.88 (ClassC) |
| Date | Domain | IP |
| dev.dropped.nfcert.org | 2025-02-14 | 18.172.170.37 |
| auth.nfcert.org | 2024-07-23 | 3.163.24.15 |
| misp-analysis.nfcert.org | 2024-11-24 | 13.51.247.102 |
| www.misp-analysis.nfcert.org | 2024-11-24 | 13.51.247.102 |
| api.dev.apps.nfcert.org | 2025-10-12 | 13.50.75.155 |
| chat.nfcert.org | 2024-11-24 | 16.171.119.10 |
| www.chat.nfcert.org | 2024-11-24 | 16.171.119.10 |
| www.vacuity.nfcert.org | 2024-07-14 | 99.84.66.70 |