| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.142.192.157 | 3600s | — | AS8075 | Microsoft Corporation | 52.136.0.0/13 | 🇳🇱 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 | |
|---|---|---|---|---|
| 2026-08-26 08:07:17 | 520ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 15:02:19 | 1510ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 19:31:36 | 646ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 03:29:23 | 1960ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 20:16:33 | 765ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 21:29:37 | 2722ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |