| Date | IP Address |
| 2024-12-03 | 45.4.173.16 (ClassC) |
| 2025-11-07 | 199.16.172.200 (ClassC) |
| 2026-02-11 | 199.16.173.25 (ClassC) |
| Date | Domain | IP |
| webdisk.signaturestructures.us | 2025-10-13 | 45.4.173.16 |
| cpanel.signaturestructures.us | 2025-10-13 | 45.4.173.16 |
| mail.signaturestructures.us | 2025-10-13 | 45.4.173.16 |
| webmail.signaturestructures.us | 2025-10-14 | 45.4.173.16 |
| autodiscover.signaturestructures.us | 2025-10-13 | 45.4.173.16 |
| cpcalendars.signaturestructures.us | 2025-10-13 | 45.4.173.16 |
| cpcontacts.signaturestructures.us | 2025-10-14 | 45.4.173.16 |
| www.signaturestructures.us | 2025-11-07 | 199.16.172.200 |