| Date | IP Address |
| 2020-05-04 | 52.210.16.17 (ClassC) |
| 2024-09-15 | 18.156.57.165 (ClassC) |
| 2025-02-11 | 92.205.52.191 (ClassC) |
| Date | Domain | IP |
| mx10.hotel-halm.de | 2024-08-26 | 18.156.57.165 |
| 640837756993831820.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| mx20.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| smtp01.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mx01.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mail11.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| mail1.hotel-halm.de | 2024-11-03 | 18.156.57.165 |
| imap1.hotel-halm.de | 2024-09-09 | 18.156.57.165 |
| smtp1.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| server1.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| ms1.hotel-halm.de | 2024-08-30 | 18.156.57.165 |
| ns1.hotel-halm.de | 2024-11-20 | 18.156.57.165 |
| mx1.hotel-halm.de | 2024-10-23 | 18.156.57.165 |
| relay1.hotel-halm.de | 2024-09-09 | 18.156.57.165 |
| mx2.hotel-halm.de | 2024-10-23 | 18.156.57.165 |
| relay2.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| smtp3.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| mx3.hotel-halm.de | 2024-11-27 | 18.156.57.165 |
| mail5.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mail6.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mail8.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mail9.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| mta.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| posta.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| poczta.hotel-halm.de | 2024-08-22 | 18.156.57.165 |
| exchange.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| comune.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| mail.comune.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| smtp.comune.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| kasse.hotel-halm.de | 2024-09-09 | 87.234.206.75 |
| remote.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| smtpauth.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| mail.hotel-halm.de | 2024-10-03 | 18.156.57.165 |
| smtp.mail.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| vmail.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| zmail.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| m.hotel-halm.de | 2024-08-27 | 18.156.57.165 |
| spam.hotel-halm.de | 2024-12-20 | 18.156.57.165 |
| mailin.hotel-halm.de | 2024-08-26 | 18.156.57.165 |
| ftp.hotel-halm.de | 2024-08-25 | 18.156.57.165 |
| mailer.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| sniper.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| postmaster.hotel-halm.de | 2024-10-23 | 18.156.57.165 |
| server.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mailserver.hotel-halm.de | 2024-08-04 | 18.156.57.165 |
| hermes.hotel-halm.de | 2024-08-24 | 18.156.57.165 |
| ms.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| ns.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| root.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| host.hotel-halm.de | 2024-07-18 | 18.156.57.165 |
| mailhost.hotel-halm.de | 2024-08-25 | 18.156.57.165 |
| post.hotel-halm.de | 2025-02-05 | 18.156.57.165 |
| mailout.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| mailsrv.hotel-halm.de | 2024-10-23 | 18.156.57.165 |
| gw.hotel-halm.de | 2024-10-22 | 18.156.57.165 |
| mailx.hotel-halm.de | 2025-01-29 | 18.156.57.165 |
| relay.hotel-halm.de | 2024-07-16 | 18.156.57.165 |
| mailrelay.hotel-halm.de | 2025-01-21 | 18.156.57.165 |
| gateway.hotel-halm.de | 2024-09-09 | 18.156.57.165 |