| 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 (fast-ejendom.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.fast-ejendom.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 | 2023021517 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 00:43:58 | 594ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-25 14:55:46 | 1395ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-09 00:40:22 | 902ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-21 16:50:49 | 8490ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-19 14:38:45 | 753ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 17:56:34 | 839ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-02 03:25:26 | 889ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:46:14 | 700ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-21 08:01:32 | 984ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:20:06 | 405ms | 4 NS 0 A 0 MX | 🔒 Secure | View |