| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.81.58.48 | 3600s | — | AS8075 | Microsoft Corporation | 13.64.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 13.81.58.48 |
| 🔶 Autoconfig | 13.81.58.48 |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 18:12:55 | 728ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 15:54:34 | 2049ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 16:38:51 | 662ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 02:44:18 | 7263ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:56:44 | 1784ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |