| Date | IP Address |
| 2021-05-31 | 64.13.232.185 (ClassC) |
| 2026-02-23 | 107.180.50.228 (ClassC) |
| Date | Domain | IP |
| barracuda.rockfordsymbol.com | 2025-08-10 | 107.180.50.228 |
| email.rockfordsymbol.com | 2025-08-27 | 76.223.17.250 |
| m.rockfordsymbol.com | 2025-08-04 | 107.180.50.228 |
| correo.rockfordsymbol.com | 2025-10-13 | 107.180.50.228 |
| imap.rockfordsymbol.com | 2025-08-10 | 107.180.50.228 |
| dns.rockfordsymbol.com | 2025-09-23 | 107.180.50.228 |
| host.rockfordsymbol.com | 2026-02-23 | 107.180.50.228 |
| gw.rockfordsymbol.com | 2025-12-25 | 107.180.50.228 |
| a.mx.rockfordsymbol.com | 2025-12-24 | 107.180.50.228 |