| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.fredensborg-teknik.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:67c:3c0:12::53 | 300s | — | AS51468 | One.com A/S | 2001:67c:3c0:0:0:0:0:0/48 | 🇩🇰 Denmark | — |
| Policy | Record (_dmarc.loenseddel.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@cloudpit.dk; ruf=mailto:dmarc@cloudpit.dk; fo=0:1:d:s; pct=10 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412888799 |
| Primary NS (MNAME) | ace.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 16:50:07 | 12465ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-01 07:21:13 | 1610ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-07 06:59:24 | 4299ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-05 23:26:44 | 1783ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 02:14:10 | 532ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-18 20:15:36 | 820ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:16:15 | 1224ms | 2 NS 0 A 1 MX | 🔒 Secure | View |