| Date | IP Address |
| 2024-11-25 | 108.138.94.101 (ClassC) |
| 2025-02-17 | 204.246.191.19 (ClassC) |
| 2025-03-16 | 108.138.94.82 (ClassC) |
| 2025-04-21 | 204.246.191.4 (ClassC) |
| 2025-05-29 | 204.246.191.11 (ClassC) |
| 2026-02-06 | 18.161.6.3 (ClassC) |
| Date | Domain | IP |
| ntc.transcriptcenter.com | 2026-01-31 | 152.70.193.30 |
| tn.transcriptcenter.com | 2025-04-27 | 152.70.193.30 |
| www.transcriptcenter.com | 2024-11-25 | 108.138.94.101 |
| wy.transcriptcenter.com | 2025-05-11 | 152.70.193.30 |