| 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 (tcm-platform.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tcm-platform.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 | 2026021236 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 16:33:02 | 870ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 21:16:01 | 628ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-24 01:31:26 | 2753ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-22 20:16:24 | 1584ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-07 00:53:28 | 1002ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-23 21:40:47 | 770ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-17 23:16:25 | 910ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-16 15:51:19 | 633ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-30 07:03:25 | 668ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 05:12:41 | 791ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 14:56:17 | 3116ms | 4 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 14:04:39 | 920ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 04:38:28 | 1188ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:18:29 | 953ms | 4 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:47:12 | 635ms | 4 NS 0 A 0 MX | 🔒 Secure | View |