| 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.reklamebrodering.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 (reklamebrodering.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.reklamebrodering.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 | 2025100905 |
| Primary NS (MNAME) | dns-e.duelhost.dk |
| Responsible (RNAME) | hostmaster@reklamebrodering.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 12:58:49 | 2413ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 10:19:37 | 611ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 02:30:15 | 675ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 11:47:00 | 2312ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 11:31:37 | 1731ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 03:29:13 | 1107ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 00:38:18 | 1317ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 23:08:25 | 6291ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 08:49:01 | 3688ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 08:05:04 | 864ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 17:57:25 | 1876ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 01:01:14 | 1183ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-30 12:48:35 | 9302ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-28 21:26:40 | 9864ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 13:15:56 | 1471ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 09:54:19 | 9540ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 08:04:47 | 845ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 21:46:34 | 1001ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 20:21:01 | 827ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 12:12:32 | 9146ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 23:50:48 | 1401ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 13:18:43 | 1858ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 17:57:18 | 1336ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 21:52:53 | 2593ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 12:50:27 | 2972ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |