| Date | IP Address |
| 2018-09-18 | 52.84.146.158 (ClassC) |
| 2018-10-26 | 13.33.107.156 (ClassC) |
| 2018-10-26 | 13.33.107.28 (ClassC) |
| 2018-11-14 | 52.84.94.215 (ClassC) |
| 2018-11-14 | 52.84.94.36 (ClassC) |
| 2018-11-14 | 52.84.94.66 (ClassC) |
| 2024-11-30 | 3.163.24.40 (ClassC) |
| 2024-12-23 | 3.163.158.124 (ClassC) |
| 2025-04-10 | 3.163.24.66 (ClassC) |
| 2025-05-16 | 3.163.24.128 (ClassC) |
| 2025-08-20 | 3.163.24.113 (ClassC) |
| 2025-09-21 | 3.169.173.75 (ClassC) |
| Date | Domain | IP |
| static.ondmarc.com | 2024-02-15 | 99.84.66.123 |
| static-preview.ondmarc.com | 2024-11-30 | 3.163.24.40 |
| www.ondmarc.com | 2025-05-18 | 172.67.69.219 |