| Date | IP Address |
| 2021-02-10 | 85.13.137.174 (ClassC) |
| 2025-11-30 | 85.13.134.175 (ClassC) |
| Date | Domain | IP |
| mail2.lutzcutter.com | 2025-08-09 | 85.13.134.175 |
| mailgate.lutzcutter.com | 2025-05-23 | 85.13.134.175 |
| auth.lutzcutter.com | 2025-11-30 | 85.13.134.175 |
| email.lutzcutter.com | 2025-09-22 | 85.13.134.175 |
| m.lutzcutter.com | 2025-09-23 | 85.13.134.175 |
| imap.lutzcutter.com | 2025-08-12 | 85.13.134.175 |
| ftp.lutzcutter.com | 2025-07-22 | 85.13.134.175 |
| mailserver.lutzcutter.com | 2025-11-07 | 85.13.134.175 |
| ns.lutzcutter.com | 2025-06-30 | 85.13.134.175 |
| mailhost.lutzcutter.com | 2025-05-26 | 85.13.134.175 |
| mailx.lutzcutter.com | 2025-06-23 | 85.13.134.175 |