| 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 | 3598s | 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.solsikker.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 (solsikker.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.solsikker.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 | 2026011003 |
| Primary NS (MNAME) | dns-c.duelhost.dk |
| Responsible (RNAME) | hostmaster@solsikker.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2024-09-20 |
| Expires | 2026-09-19 (17d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 19:43:42 | 2537ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-30 20:43:06 | 1050ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 01:48:20 | 609ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 15:33:14 | 9669ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 12:46:47 | 8751ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 12:16:13 | 3820ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 11:46:41 | 1816ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 08:04:59 | 1639ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 06:26:47 | 2246ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 23:10:26 | 787ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 10:26:40 | 2137ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 13:45:40 | 838ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-29 17:41:07 | 9581ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 10:07:23 | 1005ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-26 09:32:34 | 951ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-24 08:03:51 | 1036ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-23 00:49:07 | 865ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 01:59:24 | 990ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-18 18:28:23 | 1050ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-17 16:35:14 | 929ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-16 01:10:38 | 1012ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-07-14 23:45:51 | 854ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-28 14:13:00 | 675ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 02:15:16 | 635ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 22:28:38 | 594ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |