| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns-c.duelhost.dk | 142.132.130.246 | cde2.duelhost.dk | AS24940 Hetzner Online GmbH |
| dns-d.duelhost.dk | 195.201.247.4 | dns-d.duelhost.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.132.130.246 | 3600s | cde2.duelhost.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.solverden.dk | 142.132.130.246 | cde2.duelhost.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (solverden.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.solverden.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 | 2025101205 |
| Primary NS (MNAME) | dns-c.duelhost.dk |
| Responsible (RNAME) | hostmaster@solverden.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 23:20:29 | 624ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 10:51:23 | 660ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 10:45:01 | 979ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 04:41:16 | 1527ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 03:16:32 | 1618ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 01:51:08 | 1922ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 01:05:24 | 10132ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 23:32:26 | 8991ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 01:50:00 | 2496ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 02:57:24 | 9546ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-29 10:36:13 | 2599ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 03:31:29 | 2513ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 01:40:46 | 911ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 01:29:51 | 9557ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 23:07:31 | 9540ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 01:50:30 | 9142ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 17:33:42 | 2537ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 17:10:49 | 941ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 03:35:23 | 9659ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 04:26:13 | 804ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 23:32:58 | 851ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 20:52:51 | 1347ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 19:06:32 | 631ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 14:20:14 | 1323ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 14:34:31 | 1481ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |