| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | relay.munz-magenwirth.de | 217.6.238.50 | relay.munz-magenwirth.de | AS3320 Deutsche Telekom AG |
| 20 | 3600s | mail.arcos.de | 195.3.213.40 2001:67c:2378:8002::40 |
mail.arcos.de mail.arcos.de |
AS41504 arcos informationssysteme GmbH AS41504 arcos informationssysteme GmbH |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081801 |
| Primary NS (MNAME) | ns-master.aragon.de |
| Responsible (RNAME) | hostmaster@aragon.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 17:54:24 | 2298ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 17:30:00 | 11419ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-08-11 07:15:10 | 4102ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-07-27 21:27:16 | 11126ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-07-14 22:14:12 | 2917ms | 5 NS 0 A 2 MX | ❓ Unknown | View |
| 2026-07-10 16:49:32 | 2316ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-07-03 13:20:53 | 3561ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-28 19:36:09 | 2396ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 00:22:15 | 10537ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 12:07:45 | 2901ms | 5 NS 0 A 2 MX | 🔓 Insecure | View |