| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | 3600s | mail.hrcluster.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:5b40:0:248::52 | 3600s | — | AS12996 | Domeneshop AS | 2a01:5b40:0:0:0:0:0:0/37 | 🇳🇴 Norway | — |
| Policy | Record (_dmarc.hrcluster.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'hrcluster.dk/A/IN': 127.0.0.53#53 |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-12 17:47:10 | 2794ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 07:06:23 | 16606ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 01:09:05 | 894ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 00:26:47 | 825ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 10:28:50 | 5241ms | 3 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-24 16:47:50 | 846ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 07:51:42 | 3023ms | 3 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 10:19:17 | 940ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 15:42:33 | 1014ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:22:11 | 2069ms | 3 NS 1 A 1 MX | 🔒 Secure | View |