| 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 (gadbjergnet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.gadbjergnet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=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 | 2026011643 |
| 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 | |
|---|---|---|---|---|
| 2026-09-12 14:28:40 | 742ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-09-07 17:44:26 | 810ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-31 11:30:54 | 538ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-28 04:56:19 | 2549ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-14 01:27:39 | 3463ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-12 09:04:45 | 4849ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-26 12:07:11 | 750ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-25 11:32:57 | 872ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-09 05:09:12 | 9741ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-06 21:13:19 | 9129ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 17:39:18 | 897ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-18 17:31:44 | 1084ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:17:50 | 3465ms | 4 NS 0 A 0 MX | 🔒 Secure | View |