| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.112.250.133 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇺🇸 United States | Des Moines |
| 20.231.239.246 | 3600s | — | AS8075 | Microsoft Corporation | 20.192.0.0/10 | 🇺🇸 United States | Dulles |
| 20.236.44.162 | 3600s | — | AS8075 | Microsoft Corporation | 20.192.0.0/10 | 🇺🇸 United States | — |
| 20.70.246.20 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇦🇺 Australia | Sydney |
| 20.76.201.171 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Policy | Record (_dmarc.microsoftband.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d |
| Flags | Tag | Value |
|---|---|---|
| 0 | contactemail | caarecordaware@microsoft.com |
| 0 | iodef | mailto:caarecordaware@microsoft.com |
| 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) | ns1-01.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 14:46:29 | 2781ms | 4 NS 5 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 01:41:24 | 859ms | 4 NS 5 A 0 MX | 🔓 Insecure | View |
| 2026-08-06 10:52:09 | 24852ms | 4 NS 5 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 21:45:42 | 5946ms | 4 NS 5 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 11:41:29 | 1129ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:18:25 | 1177ms | 4 NS 5 A 0 MX | 🔓 Insecure | View |