| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (fpformidling.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.fpformidling.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025060285 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-11 03:52:13 | 682ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-28 02:44:11 | 674ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-26 08:24:53 | 586ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-23 20:02:15 | 2297ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-21 19:27:07 | 873ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-20 19:16:15 | 1706ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-06 11:35:20 | 831ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-17 06:44:01 | 740ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-02 11:05:39 | 1867ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 14:47:29 | 733ms | 4 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 10:51:05 | 6765ms | 4 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 10:22:27 | 533ms | 4 NS 0 A 0 MX | 🔒 Secure | View |