| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.9.72.151 | 3600s | rollo.jernurt.dk | AS24940 | Hetzner Online GmbH | 5.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.kauben.dk | 5.9.72.151 | rollo.jernurt.dk | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:161:8284::2 | 3600s | rollo.jernurt.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 mx a include:jernurt.dk ip6:2a01:4f8:161:8284::2 -all |
| Policy | Record (kauben.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:jernurt.dk ip6:2a01:4f8:161:8284::2 -all |
| Policy | Record (_dmarc.kauben.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;pct=100;rua=mailto:postmaster@kauben.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022044988 |
| Primary NS (MNAME) | get.desec.io |
| Responsible (RNAME) | get@desec.io |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 10:43:41 | 2095ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 05:24:29 | 886ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 05:17:59 | 2720ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 05:02:22 | 4701ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 09:57:38 | 3418ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 21:32:38 | 1323ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 09:39:12 | 8638ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 13:21:31 | 2804ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 18:48:16 | 1551ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 14:37:51 | 11201ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 05:03:54 | 1170ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 23:22:32 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:22:05 | 2883ms | 2 NS 1 A 1 MX | 🔒 Secure | View |