| Date | IP Address |
| 2019-08-21 | 209.99.40.223 (ClassC) |
| 2019-08-21 | 209.99.40.222 (ClassC) |
| 2019-10-12 | 192.185.215.200 (ClassC) |
| 2020-12-28 | 200.170.163.125 (ClassC) |
| 2021-01-10 | 31.170.166.26 (ClassC) |
| 2024-10-22 | 54.39.85.210 (ClassC) |
| 2025-10-22 | 177.136.241.55 (ClassC) |
| 2026-02-18 | 40.160.64.65 (ClassC) |
| Date | Domain | IP |
| cpanel.hcserralheria.com | 2024-09-13 | 54.39.85.210 |
| mail.hcserralheria.com | 2025-01-29 | 54.39.85.210 |
| autodiscover.hcserralheria.com | 2025-08-12 | 177.136.241.55 |