| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.243.167.76 | 43200s | dedi5139.your-server.de | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | mailin.klubien.dk | 136.243.167.76 | dedi5139.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | klubien.dk → 136.243.167.76 |
| 🔶 Autoconfig | klubien.dk → 136.243.167.76 |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (klubien.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Policy | Record (_dmarc.klubien.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;pct=100;adkim=r;aspf=r; |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.klubien.dk | klubien.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-07-22 08:04:15 | 4754ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 10:33:45 | 890ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 00:16:56 | 4461ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 20:08:52 | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 15:57:48 | 935ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:20:12 | 776ms | 2 NS 1 A 1 MX | 🔒 Secure | View |