| Date | IP Address |
| 2021-02-12 | 85.13.137.174 (ClassC) |
| 2024-11-08 | 85.13.134.175 (ClassC) |
| Date | Domain | IP |
| mail10.lutz-blades-exactly.com.cn | 2024-09-23 | 85.13.134.175 |
| mx20.lutz-blades-exactly.com.cn | 2024-07-18 | 85.13.134.175 |
| mx02.lutz-blades-exactly.com.cn | 2024-07-19 | 85.13.134.175 |
| mail3.lutz-blades-exactly.com.cn | 2024-11-08 | 85.13.134.175 |
| mx5.lutz-blades-exactly.com.cn | 2024-11-08 | 85.13.134.175 |
| poczta.lutz-blades-exactly.com.cn | 2024-07-20 | 85.13.134.175 |
| outmail.lutz-blades-exactly.com.cn | 2024-08-17 | 85.13.134.175 |
| antispam.lutz-blades-exactly.com.cn | 2024-09-05 | 85.13.134.175 |
| imap.lutz-blades-exactly.com.cn | 2024-09-07 | 85.13.134.175 |
| out.lutz-blades-exactly.com.cn | 2024-08-25 | 85.13.134.175 |