| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.9.137.244 | 43200s | server01.haurumit.dk | AS24940 | Hetzner Online GmbH | 5.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.bruslund-haurum.dk | 5.9.137.244 | server01.haurumit.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | bruslund-haurum.dk → 5.9.137.244 |
| 🔶 Autoconfig | bruslund-haurum.dk → 5.9.137.244 |
| TXT Record |
|---|
| v=spf1 a mx ptr ip4:5.9.137.244 -all |
| Policy | Record (bruslund-haurum.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ptr ip4:5.9.137.244 -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bruslund-haurum.dk | bruslund-haurum.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 08:19:34 | 989ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 17:52:43 | 893ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 16:50:59 | 1910ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 06:39:05 | 1283ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 01:33:14 | 1033ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 00:47:59 | 2580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 03:24:24 | 1532ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 13:52:19 | 1123ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 18:34:16 | 694ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 17:26:50 | 611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 17:20:26 | 506ms | 2 NS 1 A 1 MX | 🔒 Secure | View |