| Date | IP Address |
| 2022-07-17 | 104.21.44.132 (ClassC) |
| 2026-01-04 | 162.241.225.45 (ClassC) |
| Date | Domain | IP |
| cpanel.nursetheory.com | 2025-11-25 | 162.241.225.45 |
| autodiscover.nursetheory.com | 2025-07-11 | 162.241.225.45 |
| cpcalendars.nursetheory.com | 2025-05-25 | 162.241.225.45 |
| cpcontacts.nursetheory.com | 2026-01-04 | 162.241.225.45 |