| Date | IP Address |
| 2024-11-15 | 13.111.137.94 (ClassC) |
| Date | Domain | IP |
| cloud.captainschoice-email.com | 2024-10-08 | 13.111.132.186 |
| image.captainschoice-email.com | 2024-04-12 | 23.44.250.63 |
| click.captainschoice-email.com | 2024-10-08 | 13.111.136.94 |
| pages.captainschoice-email.com | 2024-10-08 | 13.111.18.25 |
| view.captainschoice-email.com | 2024-11-15 | 13.111.137.94 |