| Date | IP Address |
| 2025-01-17 | 35.233.41.8 (ClassC) |
| Date | Domain | IP |
| ns1.mailinblue.com | 2024-12-24 | 162.159.24.194 |
| ns2.mailinblue.com | 2024-12-06 | 162.159.25.159 |
| img-thumb.mailinblue.com | 2024-06-15 | 172.64.149.242 |
| img.mailinblue.com | 2023-08-04 | 104.18.4.110 |
| creative-assets.mailinblue.com | 2023-11-24 | 172.64.149.242 |
| www.mailinblue.com | 2025-01-17 | 35.233.41.8 |