| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.73.9.218 | 10s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 15 |
| Primary NS (MNAME) | ns1-04.azure-dns.com |
| Responsible (RNAME) | dnsmaster@demant.com |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-22 21:12:27 | 805ms | 4 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-21 16:02:29 | 331ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 14:50:08 | 534ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-19 12:52:56 | 593ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 03:11:06 | 424ms | 4 NS 1 A 0 MX | 🔒 Secure | View |