| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.dmh.dk | 87.48.158.102 | mail.dmh.dk | AS3292 TDC Holding A/S |
| 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 | 2021041509 |
| Primary NS (MNAME) | ns1.absaconit.dk |
| Responsible (RNAME) | support@absacon.dk |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 12:31:08 | 549ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 19:37:21 | 9558ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 06:54:27 | 796ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 20:51:22 | 1966ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 18:27:55 | 1118ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 14:01:59 | 850ms | 4 NS 0 A 1 MX | ❓ Unknown | View |
| 2026-06-17 04:40:50 | 596ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 04:40:25 | 491ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |