| Date | IP Address |
| 2024-11-25 | 51.210.176.252 (ClassC) |
| 2025-05-24 | 162.19.226.227 (ClassC) |
| 2025-12-07 | 46.224.45.36 (ClassC) |
| Date | Domain | IP |
| autoconfig.xno-sys.de | 2025-03-10 | 5.75.181.158 |
| mail.xno-sys.de | 2025-06-02 | 5.75.181.158 |
| autodiscover.xno-sys.de | 2025-02-08 | 5.75.181.158 |
| mta-sts.xno-sys.de | 2025-02-08 | 5.75.181.158 |
| www.xno-sys.de | 2024-11-25 | 51.210.176.252 |