| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.91.235.173 | 14400s | — | AS8075 | Microsoft Corporation | 40.88.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (contitech.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| 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 | 2016021709 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 13:57:30 | 565ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 10:24:52 | 662ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 02:52:23 | 519ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 00:01:17 | 909ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 03:12:37 | 503ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 22:10:50 | 352ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |