| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.0.2.1 | 300s | — | — | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | null.localhost | ::1 127.0.0.1 |
localhost — |
— — |
| TXT Record |
|---|
| v=DKIM1; p= |
| v=spf1 -all |
| Policy | Record (virksomhedskortet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.virksomhedskortet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412191767 |
| Primary NS (MNAME) | amos.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-15 05:50:51 | 1316ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 04:47:02 | 1155ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 07:57:51 | 943ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 01:38:25 | 1155ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 13:55:32 | 768ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 15:50:11 | 1065ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 23:04:52 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:10:35 | 715ms | 2 NS 1 A 1 MX | ❓ Unknown | View |