| Date | IP Address |
| 2021-02-28 | 134.0.14.88 (ClassC) |
| 2026-01-21 | 185.42.104.50 (ClassC) |
| Date | Domain | IP |
| mail10.grupp7.com | 2025-09-09 | 185.42.104.50 |
| mx0.grupp7.com | 2025-09-14 | 185.42.104.50 |
| 123611525224323001.grupp7.com | 2025-07-19 | 185.42.104.50 |
| mail01.grupp7.com | 2026-01-21 | 185.42.104.50 |
| mx01.grupp7.com | 2025-08-13 | 185.42.104.50 |
| mail11.grupp7.com | 2025-12-13 | 185.42.104.50 |
| mail1.grupp7.com | 2025-07-16 | 185.42.104.50 |
| mx1.grupp7.com | 2025-05-15 | 185.42.104.50 |
| mail02.grupp7.com | 2025-05-21 | 185.42.104.50 |
| mail12.grupp7.com | 2025-09-19 | 185.42.104.50 |
| mail2.grupp7.com | 2025-09-22 | 185.42.104.50 |
| mx2.grupp7.com | 2025-09-19 | 185.42.104.50 |
| mail3.grupp7.com | 2025-05-13 | 185.42.104.50 |
| mx3.grupp7.com | 2025-11-15 | 185.42.104.50 |
| 4541919645495676954.grupp7.com | 2025-06-30 | 185.42.104.50 |
| mail4.grupp7.com | 2025-01-03 | 185.42.104.50 |
| mx4.grupp7.com | 2025-05-11 | 185.42.104.50 |
| mail5.grupp7.com | 2025-09-12 | 185.42.104.50 |
| mx5.grupp7.com | 2025-05-10 | 185.42.104.50 |
| mx7.grupp7.com | 2025-09-14 | 185.42.104.50 |
| mail8.grupp7.com | 2025-06-30 | 185.42.104.50 |
| mail9.grupp7.com | 2024-12-17 | 185.42.104.50 |
| barracuda.grupp7.com | 2025-07-12 | 185.42.104.50 |
| exchange.grupp7.com | 2025-05-13 | 185.42.104.50 |
| comune.grupp7.com | 2026-01-02 | 185.42.104.50 |
| gate.grupp7.com | 2025-10-13 | 185.42.104.50 |
| mailgate.grupp7.com | 2025-08-12 | 185.42.104.50 |
| physik.grupp7.com | 2025-07-09 | 185.42.104.50 |
| outmail.grupp7.com | 2025-05-16 | 185.42.104.50 |
| newmail.grupp7.com | 2025-05-14 | 185.42.104.50 |
| antispam.grupp7.com | 2025-06-30 | 185.42.104.50 |
| mailin.grupp7.com | 2025-07-07 | 185.42.104.50 |
| demo.grupp7.com | 2025-05-16 | 185.42.104.50 |
| po.grupp7.com | 2025-06-08 | 185.42.104.50 |
| pop.grupp7.com | 2025-07-12 | 185.42.104.50 |
| hostmaster.grupp7.com | 2025-08-12 | 185.42.104.50 |
| mailserver.grupp7.com | 2025-05-14 | 185.42.104.50 |
| mails.grupp7.com | 2025-09-20 | 185.42.104.50 |
| mxs.grupp7.com | 2025-06-26 | 185.42.104.50 |
| host.grupp7.com | 2025-09-09 | 185.42.104.50 |
| mailhost.grupp7.com | 2025-10-21 | 185.42.104.50 |
| out.grupp7.com | 2025-05-15 | 185.42.104.50 |
| mailsrv.grupp7.com | 2025-05-17 | 185.42.104.50 |
| mailx.grupp7.com | 2025-09-05 | 185.42.104.50 |
| mx.grupp7.com | 2025-05-11 | 185.42.104.50 |
| mailbox.grupp7.com | 2025-07-17 | 185.42.104.50 |
| mbox.grupp7.com | 2025-05-17 | 185.42.104.50 |