| 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 | 43200s | mail.kingofhearts.dk | 77.75.82.182 | mail001.graficom-hosting.dk | AS42903 Itm8 A/S |
| TXT Record |
|---|
| v=spf1 a:mail.kingofhearts.dk a:SMTP03.pitweb.dk a:mail001.graficom-hosting.dk include:_spf.google.com include:_custspf.one.com ~all |
| Policy | Record (kingofhearts.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a:mail.kingofhearts.dk a:SMTP03.pitweb.dk a:mail001.graficom-hosting.dk include:_spf.google.com include:_custspf.one.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026040401 |
| 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 00:24:31 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 12:42:02 | 994ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 23:12:26 | 690ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 02:22:18 | 1098ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 16:17:56 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:00:14 | 1001ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:18:53 | 559ms | 2 NS 1 A 1 MX | 🔒 Secure | View |