| Date | IP Address |
| 2021-01-11 | 182.50.135.113 (ClassC) |
| 2026-02-28 | 45.77.32.79 (ClassC) |
| Date | Domain | IP |
| barracuda.keystonesocks.com | 2026-02-28 | 45.77.32.79 |
| exchange.keystonesocks.com | 2026-02-28 | 45.77.32.79 |
| email.keystonesocks.com | 2026-02-28 | 45.77.32.79 |
| gw.keystonesocks.com | 2026-02-28 | 45.77.32.79 |
| a.mx.keystonesocks.com | 2026-02-28 | 45.77.32.79 |