| Date | IP Address |
| 2021-02-10 | 185.96.204.251 (ClassC) |
| 2025-10-25 | 104.21.81.29 (ClassC) |
| 2025-12-02 | 172.67.137.158 (ClassC) |
| Date | Domain | IP |
| mail01.lenethun.org | 2025-09-04 | 104.21.81.29 |
| mx01.lenethun.org | 2025-08-21 | 172.67.137.158 |
| mail11.lenethun.org | 2025-08-22 | 172.67.137.158 |
| server1.lenethun.org | 2025-08-21 | 172.67.137.158 |
| mail02.lenethun.org | 2025-10-25 | 104.21.81.29 |
| mx02.lenethun.org | 2025-09-16 | 172.67.137.158 |
| mail12.lenethun.org | 2025-10-27 | 172.67.137.158 |
| mail2.lenethun.org | 2025-08-22 | 172.67.137.158 |
| ns2.lenethun.org | 2025-09-13 | 104.21.81.29 |
| mx2.lenethun.org | 2025-10-25 | 104.21.81.29 |
| relay2.lenethun.org | 2025-07-16 | 104.21.81.29 |
| mail3.lenethun.org | 2025-10-27 | 172.67.137.158 |
| mx3.lenethun.org | 2025-10-27 | 172.67.137.158 |
| mail4.lenethun.org | 2025-09-25 | 104.21.81.29 |
| mx4.lenethun.org | 2025-10-23 | 104.21.81.29 |
| mail8.lenethun.org | 2025-10-27 | 172.67.137.158 |
| mail9.lenethun.org | 2025-09-22 | 104.21.81.29 |
| barracuda.lenethun.org | 2025-10-23 | 104.21.81.29 |
| zimbra.lenethun.org | 2025-10-24 | 104.21.81.29 |
| posta.lenethun.org | 2025-08-18 | 172.67.137.158 |
| exchange.lenethun.org | 2025-09-30 | 104.21.81.29 |
| home.lenethun.org | 2025-10-25 | 104.21.81.29 |
| mail.comune.lenethun.org | 2025-08-17 | 104.21.81.29 |
| mailgate.lenethun.org | 2025-08-21 | 104.21.81.29 |
| remote.lenethun.org | 2025-09-23 | 172.67.137.158 |
| smtpauth.lenethun.org | 2025-08-18 | 172.67.137.158 |
| email.lenethun.org | 2025-11-09 | 172.67.137.158 |
| vmail.lenethun.org | 2025-10-25 | 104.21.81.29 |
| newmail.lenethun.org | 2025-09-23 | 104.21.81.29 |
| spam.lenethun.org | 2025-09-23 | 172.67.137.158 |
| correo.lenethun.org | 2025-10-23 | 104.21.81.29 |
| po.lenethun.org | 2025-10-25 | 104.21.81.29 |
| ftp.lenethun.org | 2025-07-11 | 172.67.137.158 |
| authsmtp.lenethun.org | 2025-08-22 | 172.67.137.158 |
| sniper.lenethun.org | 2025-10-28 | 104.21.81.29 |
| mailserver.lenethun.org | 2025-09-08 | 172.67.137.158 |
| ms.lenethun.org | 2025-08-27 | 104.21.81.29 |
| root.lenethun.org | 2025-09-19 | 104.21.81.29 |
| host.lenethun.org | 2025-10-27 | 172.67.137.158 |
| box.lenethun.org | 2025-10-24 | 104.21.81.29 |
| mailbox.lenethun.org | 2025-08-30 | 104.21.81.29 |
| relay.lenethun.org | 2025-08-18 | 104.21.81.29 |
| gateway.lenethun.org | 2025-10-27 | 172.67.137.158 |