| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.86.109.250 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024062540 |
| 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 | |
|---|---|---|---|---|
| 2026-08-19 11:21:07 | 1453ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 11:20:09 | 947ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-03 21:35:53 | 9790ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 03:05:27 | 9816ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 23:52:14 | 8787ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 23:28:43 | 2143ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 18:42:20 | 591ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:38:09 | 1509ms | 4 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 09:35:37 | 572ms | 4 NS 1 A 1 MX | 🔒 Secure | View |