| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (hedeselskabet-apps.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hedeselskabet-apps.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023041319 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-06 09:45:27 | 786ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-28 14:43:50 | 549ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-18 14:17:44 | 2232ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-16 12:40:08 | 856ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-06 16:16:51 | 1226ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-12 08:20:32 | 802ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 11:35:29 | 3323ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-27 18:35:26 | 791ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 14:42:22 | 757ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 03:03:29 | 727ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:59:39 | 791ms | 4 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:55:01 | 989ms | 4 NS 0 A 0 MX | 🔒 Secure | View |