| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.9.42.4 | 43200s | static.4.42.9.176.clients.your-server.de | AS24940 | Hetzner Online GmbH | 176.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | lejers-rettigheder.dk → 176.9.42.4 |
| 🔶 Autoconfig | lejers-rettigheder.dk → 176.9.42.4 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 10:10:03 | 1250ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 13:48:41 | 935ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 07:20:43 | 840ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 17:39:13 | 2706ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 23:25:41 | 617ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 03:50:49 | 8665ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 10:33:09 | 1279ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 10:05:21 | 712ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:27:21 | 639ms | 2 NS 1 A 0 MX | 🔒 Secure | View |