| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.105.232.21 | 600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (planonsoftware.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.planonsoftware.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:20bba768094a985@rep.dmarcanalyzer.com; ruf=mailto:20bba768094a985@for.dmarcanalyzer.com; fo=1; |
| 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) | ns1-36.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 | |
|---|---|---|---|---|
| 2026-08-27 05:01:35 | 612ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 10:32:47 | 2637ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 08:23:19 | 1810ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 23:23:30 | 3441ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:56:13 | 972ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 08:39:33 | 9587ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 22:37:35 | 563ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |