| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.73.9.218 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1-04.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 12:30:13 | 766ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 20:32:36 | 732ms | 4 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 21:49:57 | 488ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 00:11:13 | 907ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 04:32:29 | 703ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |