| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.101.212.140 | 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 | |
|---|---|---|---|---|
| 2026-08-31 22:58:33 | 810ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 12:55:20 | 874ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 01:16:51 | 776ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:43:41 | 1591ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 13:47:53 | 1587ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 06:15:06 | 2310ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 13:32:40 | 463ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 20:51:45 | 568ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |