| Date | IP Address |
| 2021-04-21 | 93.93.64.166 (ClassC) |
| 2024-11-04 | 195.78.229.41 (ClassC) |
| Date | Domain | IP |
| mail.delcastillo.org | 2024-10-22 | 195.78.229.41 |
| pop.delcastillo.org | 2024-10-18 | 195.78.229.41 |
| smtp.delcastillo.org | 2024-11-04 | 195.78.229.41 |
| www.delcastillo.org | 2024-09-17 | 195.78.229.41 |