| Date | IP Address |
| 2019-03-24 | 172.226.81.214 (ClassC) |
| 2022-06-21 | 23.11.21.101 (ClassC) |
| 2023-10-16 | 23.200.58.91 (ClassC) |
| 2023-11-14 | 23.207.42.76 (ClassC) |
| 2023-12-04 | 23.36.54.97 (ClassC) |
| 2024-02-14 | 23.203.42.11 (ClassC) |
| 2024-12-06 | 23.218.185.230 (ClassC) |
| 2024-12-14 | 104.97.46.96 (ClassC) |
| 2024-12-26 | 104.71.213.251 (ClassC) |
| 2025-02-22 | 23.192.214.96 (ClassC) |
| 2025-05-10 | 184.31.197.236 (ClassC) |
| 2025-09-21 | 184.27.192.17 (ClassC) |
| 2026-01-21 | 184.28.10.11 (ClassC) |
| Date | Domain | IP |
| mail.msccruises.dk | 2025-09-21 | 45.10.168.53 |
| smetrics.msccruises.dk | 2024-09-27 | 63.140.37.244 |
| www.msccruises.dk | 2023-10-04 | 23.36.54.97 |