reason.dk is a .dk domain served by 2 nameservers (ns1.jkhosting.dk, ns2.jkhosting.dk). It was registered on 29 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.9.113.4 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by reason.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.9.113.4 | 30s | server2.jkhosting.dk | AS24940 | Hetzner Online GmbH | 5.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 30s | reason.dk | 2a01:4f8:162:541d::2 5.9.113.4 |
server2.jkhosting.dk server2.jkhosting.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:162:541d::2 | 7003s | server2.jkhosting.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 ip4:5.9.113.4 include:spf.azehosting.net ip4:138.201.127.202 +a +mx +ip4:138.201.239.158 +ip4:78.47.179.141 +ip4:relay.mailchannels.net ~all |
| Policy | Record (reason.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:5.9.113.4 include:spf.azehosting.net ip4:138.201.127.202 +a +mx +ip4:138.201.239.158 +ip4:78.47.179.141 +ip4:relay.mailchannels.net ~all |
| www | 104.247.81.99 (AS206834) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.reason.dk | 9-nJ8mkq6HnlaKdqCcw0rcdKEIj3s7MTycUoFIuo2rA |
| 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 | 2026061500 |
| Primary NS (MNAME) | ns1.jkhosting.dk |
| Responsible (RNAME) | haiko@azehosting.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-08-29 |
| Expires | 2027-08-28 (311d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 11:46:06 | 2532ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 11:37:45 | 33493ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-13 20:06:55 | 2950ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-10 11:47:31 | 65535ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-08-31 03:33:16 | 4109ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-29 11:00:39 | 180ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 08:26:14 | 718ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 02:43:34 | 171ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 02:39:35 | 855ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 02:36:05 | 184ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 02:24:14 | 155ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 16:03:20 | 364ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 11:26:12 | 1446ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 10:07:40 | 2668ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 09:59:09 | 823ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 09:47:47 | 6209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 04:58:40 | 4189ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 04:17:36 | 2722ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 16:32:31 | 4213ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 21:53:55 | 739ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 20:14:41 | 902ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 08:17:22 | 898ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 04:41:00 | 3647ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 02:33:41 | 718ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 21:47:39 | 753ms | 1 NS 0 A 0 MX | ❓ Unknown |