| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.91.51.42 | 300s | — | AS8075 | Microsoft Corporation | 138.91.0.0/16 | 🇮🇪 Ireland | Dublin |
| Policy | Record (_dmarc.hoeringsportalen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hoeringsportalen.dk | 6uc3WJaxby5C8MU91_53fYCAxOthJPuW_0u_0CCAuOA |
| TXT | _acme-challenge.hoeringsportalen.dk | FnIBzXsbgPXI0GbDlO1CrLtspI4QDU-vl6TuhQ_OV60 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412729885 |
| Primary NS (MNAME) | colette.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 00:03:08 | 2411ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-07 23:36:18 | 844ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-24 11:22:03 | 1060ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-17 06:35:02 | 2925ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 12:31:49 | 2105ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:58:53 | 666ms | 2 NS 1 A 0 MX | 🔒 Secure | View |