| Date | IP Address |
| 2022-03-02 | 104.96.200.145 (ClassC) |
| 2023-02-22 | 104.119.188.67 (ClassC) |
| 2023-11-06 | 23.198.6.190 (ClassC) |
| 2024-11-18 | 23.54.19.168 (ClassC) |
| 2024-11-25 | 104.70.127.57 (ClassC) |
| 2025-01-21 | 23.44.175.146 (ClassC) |
| 2025-04-10 | 23.46.228.170 (ClassC) |
| 2025-07-24 | 23.216.147.200 (ClassC) |
| 2025-12-13 | 184.25.123.19 (ClassC) |
| 2026-01-18 | 23.216.147.206 (ClassC) |
| 2026-01-30 | 23.216.147.197 (ClassC) |
| Date | Domain | IP |
| emails-stage.mcdonaldsapps.com | 2024-11-18 | 23.46.228.165 |
| www-stg.mcdonaldsapps.com | 2024-01-12 | 104.70.127.57 |
| emails.mcdonaldsapps.com | 2024-10-04 | 104.98.114.152 |
| www-dev.mcdonaldsapps.com | 2024-11-18 | 23.54.19.168 |
| www.mcdonaldsapps.com | 2023-08-04 | 23.41.4.73 |