| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.81.66.167 | 1800s | — | AS8075 | Microsoft Corporation | 13.64.0.0/11 | 🇳🇱 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 | 2017090801 |
| Primary NS (MNAME) | ns1-07.azure-dns.com |
| Responsible (RNAME) | it@jansson.dk |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 07:46:47 | 540ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 01:14:08 | 734ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 02:54:26 | 727ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 18:02:32 | 1600ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 08:58:19 | 1144ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 14:06:47 | 1135ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:43:39 | 2232ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |