| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns-e.duelhost.dk | 49.12.84.170 | cde4.duelhost.dk | AS24940 Hetzner Online GmbH |
| dns-f.duelhost.dk | 195.201.247.57 | dns-f.duelhost.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.84.170 | 3600s | cde4.duelhost.dk | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.oejenvippebukker.dk | 49.12.84.170 | cde4.duelhost.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (oejenvippebukker.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.oejenvippebukker.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025101903 |
| Primary NS (MNAME) | dns-e.duelhost.dk |
| Responsible (RNAME) | hostmaster@oejenvippebukker.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 05:57:34 | 1796ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 18:37:30 | 1286ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 09:04:46 | 831ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 12:12:05 | 672ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 23:08:40 | 2691ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 19:07:04 | 5126ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 18:40:30 | 2768ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 17:34:45 | 1167ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 15:28:37 | 2496ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 07:58:08 | 9325ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 12:06:10 | 3814ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 11:28:03 | 3065ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 03:52:29 | 8573ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 00:26:37 | 25107ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 23:34:52 | 9505ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 18:42:03 | 25877ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 15:12:57 | 1054ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 00:03:30 | 1080ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 23:02:43 | 778ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 21:59:43 | 3065ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 22:38:49 | 629ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 20:14:33 | 703ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 08:53:28 | 1667ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 10:39:57 | 1105ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 09:10:55 | 703ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |