| 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.kroellecreme.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 (kroellecreme.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.kroellecreme.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 | 2025101803 |
| Primary NS (MNAME) | dns-e.duelhost.dk |
| Responsible (RNAME) | hostmaster@kroellecreme.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 14:46:01 | 667ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-23 02:58:03 | 10224ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 02:56:19 | 4336ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 06:08:45 | 3716ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 16:06:07 | 2528ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 06:02:43 | 9748ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 02:52:36 | 918ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 01:26:06 | 900ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 01:46:44 | 10305ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 03:22:04 | 10734ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 02:46:37 | 1079ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 02:00:14 | 1027ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 01:54:09 | 1214ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 01:30:14 | 1000ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 21:32:23 | 2534ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 09:12:57 | 9550ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 12:53:19 | 1337ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 10:58:42 | 1376ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 23:05:16 | 893ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 13:32:15 | 577ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 02:08:36 | 679ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 04:42:57 | 940ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |