| Date | IP Address |
| 2024-04-02 | 89.238.64.198 (ClassC) |
| 2025-11-03 | 89.238.73.138 (ClassC) |
| Date | Domain | IP |
| mail10.maruweb.de | 2024-09-18 | 89.238.64.198 |
| mx10.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mx20.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mx0.maruweb.de | 2024-09-01 | 89.238.64.198 |
| mail01.maruweb.de | 2025-09-20 | 89.238.73.138 |
| smtp01.maruweb.de | 2024-09-20 | 89.238.64.198 |
| ms1.maruweb.de | 2024-09-17 | 89.238.64.198 |
| ns1.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mx1.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mail12.maruweb.de | 2025-07-26 | 89.238.73.138 |
| mail2.maruweb.de | 2024-09-05 | 89.238.64.198 |
| smtp2.maruweb.de | 2025-05-21 | 89.238.73.138 |
| srv2.maruweb.de | 2025-05-14 | 89.238.64.198 |
| relay2.maruweb.de | 2024-09-01 | 89.238.64.198 |
| mail3.maruweb.de | 2025-05-15 | 89.238.73.138 |
| smtp3.maruweb.de | 2025-08-04 | 89.238.73.138 |
| mx3.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mail7.maruweb.de | 2025-05-26 | 89.238.73.138 |
| mail8.maruweb.de | 2025-06-05 | 89.238.73.138 |
| mail9.maruweb.de | 2025-07-22 | 89.238.73.138 |
| barracuda.maruweb.de | 2025-04-08 | 89.238.73.138 |
| posta.maruweb.de | 2025-08-26 | 89.238.73.138 |
| poczta.maruweb.de | 2025-05-16 | 89.238.73.138 |
| seed.maruweb.de | 2024-04-02 | 89.238.64.198 |
| pbrand.maruweb.de | 2025-05-29 | 89.238.73.138 |
| exchange.maruweb.de | 2025-07-31 | 89.238.73.138 |
| comune.maruweb.de | 2025-05-11 | 89.238.73.138 |
| smtp.comune.maruweb.de | 2025-05-16 | 89.238.73.138 |
| gate.maruweb.de | 2024-04-02 | 89.238.64.198 |
| remote.maruweb.de | 2024-09-24 | 89.238.64.198 |
| auth.maruweb.de | 2024-04-02 | 89.238.64.198 |
| smtpauth.maruweb.de | 2025-07-11 | 89.238.73.138 |
| mail.maruweb.de | 2025-05-23 | 89.238.64.198 |
| webmail.maruweb.de | 2025-05-23 | 89.238.73.138 |
| smtpmail.maruweb.de | 2025-05-15 | 89.238.73.138 |
| vmail.maruweb.de | 2025-07-29 | 89.238.73.138 |
| newmail.maruweb.de | 2025-06-05 | 89.238.73.138 |
| eml.maruweb.de | 2024-04-02 | 89.238.64.198 |
| spam.maruweb.de | 2024-09-12 | 89.238.64.198 |
| com.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mailin.maruweb.de | 2025-07-19 | 89.238.73.138 |
| po.maruweb.de | 2024-09-23 | 89.238.64.198 |
| smtpseguro.maruweb.de | 2025-05-21 | 89.238.73.138 |
| imap.maruweb.de | 2024-09-16 | 89.238.64.198 |
| pop.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mailapp.maruweb.de | 2025-05-12 | 89.238.73.138 |
| ftp.maruweb.de | 2024-09-18 | 89.238.64.198 |
| smtp.maruweb.de | 2024-04-02 | 89.238.64.198 |
| postmaster.maruweb.de | 2025-09-18 | 89.238.73.138 |
| thor.maruweb.de | 2024-04-02 | 89.238.64.198 |
| hermes.maruweb.de | 2024-09-20 | 89.238.64.198 |
| mails.maruweb.de | 2024-09-17 | 89.238.64.198 |
| ms.maruweb.de | 2024-04-02 | 89.238.64.198 |
| dns.maruweb.de | 2024-04-02 | 89.238.64.198 |
| direct.maruweb.de | 2025-05-21 | 89.238.73.138 |
| internet.maruweb.de | 2025-09-27 | 89.238.73.138 |
| vnet.maruweb.de | 2024-04-02 | 89.238.64.198 |
| dozent.maruweb.de | 2024-11-30 | 89.238.73.138 |
| www.dozent.maruweb.de | 2024-09-22 | 89.238.64.198 |
| art.maruweb.de | 2024-04-02 | 89.238.64.198 |
| host.maruweb.de | 2024-09-22 | 89.238.64.198 |
| mailhost.maruweb.de | 2025-05-15 | 89.238.73.138 |
| srv.maruweb.de | 2024-09-05 | 89.238.64.198 |
| mailsrv.maruweb.de | 2025-05-16 | 89.238.73.138 |
| gw.maruweb.de | 2024-04-02 | 89.238.64.198 |
| tw.maruweb.de | 2024-04-02 | 89.238.64.198 |
| mbox.maruweb.de | 2024-04-02 | 89.238.64.198 |
| relay.maruweb.de | 2025-07-09 | 89.238.73.138 |