| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 28800s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| Social og indenrigsministeriet |
| v=spf1 -all |
| Policy | Record (inbm.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.inbm.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 | 2025092276 |
| Primary NS (MNAME) | ns-master.csc.dk |
| Responsible (RNAME) | hostmaster@csc.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:37:03 | 644ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-21 17:01:13 | 3539ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-16 09:47:09 | 631ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-05 20:23:03 | 1030ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-24 22:09:04 | 646ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-12 20:19:22 | 662ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-09 04:42:25 | 10320ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-02 03:53:50 | 789ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 04:13:28 | 861ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:30:26 | 351ms | 0 NS 0 A 0 MX | ❓ Unknown | View |