| Date | IP Address |
| 2018-05-18 | 155.254.144.121 (ClassC) |
| 2025-03-29 | 104.18.12.16 (ClassC) |
| 2026-02-03 | 104.18.13.16 (ClassC) |
| Date | Domain | IP |
| nces.northcollins.com | 2024-12-27 | 104.18.13.16 |
| nchs.northcollins.com | 2025-03-29 | 104.18.12.16 |
| www.northcollins.com | 2015-05-25 | 64.132.63.17 |