| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.semler.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (fabia.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.fabia.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 19 |
| Primary NS (MNAME) | ns1-04.azure-dns.com |
| Responsible (RNAME) | dnsadmin@kmd.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 21:35:46 | 566ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 10:18:14 | 644ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 18:44:45 | 1124ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 07:00:53 | 3871ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 00:28:26 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:10:38 | 820ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |