| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.50.2.3 | 3600s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (højrentelande.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.højrentelande.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject;rua=mailto:mbgoijl8@ag.eu.dmarcian.com; ruf=mailto:mbgoijl8@fr.eu.dmarcian.com; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025091202 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 21:39:55 | 517ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 20:46:40 | 573ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 21:38:55 | 2481ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:07:48 | 1138ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 22:08:06 | 557ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-18 15:51:17 | 3169ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:30:13 | 235ms | 0 NS 0 A 0 MX | 🔒 Secure | View |