[DNS MX] Observed server
mx2.mailer-service.de
Domains
2
Hosts
2
Hits
37
First seen
2026-08-24
Last seen
2026-08-31
These are retained DNS observations. Last seen indicates freshness; presence is not proof that a record is still active.
Associated domains
| Domain | Rank | Hits | First seen | Last seen |
|---|---|---|---|---|
| promio.net | #903,569 | 19 | 2026-08-24 | 2026-08-31 |
| sbz-monteur.de | #1,149,497 | 18 | 2026-08-24 | 2026-08-31 |
Associated hosts
promio.net19 hits
sbz-monteur.de18 hits