| 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 (hestrahandsker.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hestrahandsker.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:kexqn1sf@ag.eu.dmarcadvisor.com; ruf=mailto:kexqn1sf@fr.eu.dmarcadvisor.com; fo=1 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082500 |
| Primary NS (MNAME) | origo.nmugroup.com |
| Responsible (RNAME) | dns@nmugroup.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 08:28:55 | 1336ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 14:33:49 | 685ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:42:50 | 381ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-25 00:19:44 | 977ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-24 00:06:04 | 5493ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-15 16:52:58 | 748ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-11 17:41:52 | 8565ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-06 12:53:23 | 671ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-24 12:18:52 | 886ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-23 11:18:55 | 1173ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-13 21:47:35 | 850ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 20:06:38 | 692ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-01 22:23:28 | 773ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-29 13:06:41 | 589ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-28 08:49:15 | 686ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 14:24:21 | 822ms | 4 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 11:17:52 | 780ms | 4 NS 0 A 0 MX | 🔒 Secure | View |