| Date | IP Address |
| 2021-02-20 | 85.13.129.155 (ClassC) |
| 2025-11-25 | 85.13.140.185 (ClassC) |
| Date | Domain | IP |
| ms1.westenthanner.com | 2025-11-24 | 85.13.140.185 |
| relay1.westenthanner.com | 2025-09-16 | 85.13.140.185 |
| mail12.westenthanner.com | 2025-09-19 | 85.13.140.185 |
| mx2.westenthanner.com | 2025-05-25 | 85.13.140.185 |
| mail3.westenthanner.com | 2025-09-22 | 85.13.140.185 |
| pop3.westenthanner.com | 2025-10-04 | 85.13.140.185 |
| mx7.westenthanner.com | 2025-09-21 | 85.13.140.185 |
| mail8.westenthanner.com | 2025-11-02 | 85.13.140.185 |
| poczta.westenthanner.com | 2025-09-26 | 85.13.140.185 |
| smtpauth.westenthanner.com | 2025-05-22 | 85.13.140.185 |
| newmail.westenthanner.com | 2025-11-24 | 85.13.140.185 |
| m.westenthanner.com | 2025-09-22 | 85.13.140.185 |
| correo.westenthanner.com | 2025-10-07 | 85.13.140.185 |
| pop.westenthanner.com | 2025-07-22 | 85.13.140.185 |
| sniper.westenthanner.com | 2025-11-25 | 85.13.140.185 |
| mails.westenthanner.com | 2025-09-19 | 85.13.140.185 |
| ms.westenthanner.com | 2025-09-25 | 85.13.140.185 |
| post.westenthanner.com | 2025-09-30 | 85.13.140.185 |