| Date | IP Address |
| 2021-03-21 | 107.23.126.132 (ClassC) |
| 2024-03-28 | 52.4.215.11 (ClassC) |
| 2024-08-16 | 52.205.233.240 (ClassC) |
| 2024-09-11 | 52.71.149.58 (ClassC) |
| 2025-04-20 | 3.213.29.242 (ClassC) |
| 2025-08-27 | 54.156.101.250 (ClassC) |
| 2026-01-09 | 18.210.44.75 (ClassC) |
| Date | Domain | IP |
| staging3.dunkinnation.com | 2023-08-25 | 23.209.31.59 |
| qa.dunkinnation.com | 2024-03-28 | 52.4.215.11 |
| staging.dunkinnation.com | 2023-08-25 | 23.209.31.59 |
| www.dunkinnation.com | 2023-08-25 | 54.157.217.152 |