| Date | IP Address |
| 2023-08-27 | 13.33.33.34 (ClassC) |
| 2023-08-27 | 13.33.33.49 (ClassC) |
| 2023-11-01 | 13.33.33.63 (ClassC) |
| 2024-06-13 | 13.33.30.50 (ClassC) |
| 2024-06-13 | 13.33.30.29 (ClassC) |
| 2024-06-27 | 13.33.30.11 (ClassC) |
| 2024-11-05 | 13.33.28.128 (ClassC) |
| 2024-12-17 | 13.33.28.11 (ClassC) |
| 2025-02-15 | 13.33.45.110 (ClassC) |
| 2025-02-24 | 13.33.45.56 (ClassC) |
| 2025-04-17 | 13.33.45.108 (ClassC) |
| 2025-07-29 | 13.33.45.53 (ClassC) |
| 2025-08-27 | 3.170.229.52 (ClassC) |
| 2026-01-04 | 13.35.37.89 (ClassC) |
| Date | Domain | IP |
| cdn.mcdonalds.com.sg | 2024-05-22 | 18.65.227.173 |
| campaign.mcdonalds.com.sg | 2025-03-21 | 54.179.143.15 |
| uat-campaign.mcdonalds.com.sg | 2025-03-20 | 18.138.193.85 |
| autodiscover.mcdonalds.com.sg | 2025-06-25 | 52.203.66.255 |
| ablink.members.mcdonalds.com.sg | 2024-11-10 | 99.84.66.47 |
| www.thankyoucrew.mcdonalds.com.sg | 2025-03-20 | 54.251.132.223 |
| www.mcdonalds.com.sg | 2025-01-22 | 3.165.160.57 |