| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.50.64.21 | 3600s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇮🇪 Ireland | Dublin |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 20.50.64.21 |
| 🔶 Autoconfig | 20.50.64.21 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025030405 |
| 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 | |
|---|---|---|---|---|
| 2026-06-28 05:52:12 | 489ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 11:48:46 | 1144ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 12:12:01 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:29:59 | 2367ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:20:32 | 2345ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:08:33 | 1196ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:01:45 | 299ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:00:10 | 414ms | 2 NS 1 A 0 MX | 🔒 Secure | View |