| 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.koekkenarmatur.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 (koekkenarmatur.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.koekkenarmatur.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 | 2026011603 |
| Primary NS (MNAME) | dns-e.duelhost.dk |
| Responsible (RNAME) | hostmaster@koekkenarmatur.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 18:51:13 | 1296ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 10:35:32 | 601ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 10:30:00 | 1957ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-23 10:17:38 | 2212ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 09:18:11 | 17077ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 09:12:45 | 5109ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 07:46:05 | 8864ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 14:37:53 | 1921ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 22:33:34 | 1840ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 21:28:00 | 1376ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-25 07:00:27 | 9232ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 06:06:37 | 3004ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 04:07:17 | 1053ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 20:52:03 | 12510ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 00:39:34 | 17593ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 18:54:45 | 1060ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 06:09:10 | 3623ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 05:38:22 | 763ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 23:02:06 | 9969ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 16:10:56 | 947ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 13:31:13 | 1244ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 05:26:13 | 1284ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 14:27:17 | 1331ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 12:56:23 | 1337ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:42:13 | 1888ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |