cardion.dk is a .dk domain served by 3 nameservers (ns1.pil.dk, ns2.pil.dk, ns3.pil.dk). It was registered on 22 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.49.94 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mxa.mailgun.org, mxb.mailgun.org. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 78.46.49.94 | 300s | cardion.intern1.dk | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mxa.mailgun.org | 34.149.254.5 | 5.254.149.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 3600s | mxb.mailgun.org | 34.36.182.139 | 139.182.36.34.bc.googleusercontent.com | AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | cardion.dk → 78.46.49.94 |
| 🔶 Autoconfig | cardion.dk → 78.46.49.94 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cas.hostnordic.com |
| TXT Record |
|---|
| v=spf1 include:spf.intern1.dk include:mailgun.org ~all |
| Policy | Record (cardion.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.intern1.dk include:mailgun.org ~all |
| www CNAME | cardion.dk (all on cardion.dk) → 78.46.49.94 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 6/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.cardion.dk | cardion.dk |
| 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 | 2024011803 |
| Primary NS (MNAME) | ns1.pil.dk |
| Responsible (RNAME) | hostmaster@pil.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-07-22 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 01:19:32 | 597ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 17:57:35 | 852ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-27 19:07:51 | 817ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 21:03:34 shown | 1564ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 20:48:54 | 846ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 19:28:23 | 509ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 19:20:22 | 738ms | 3 NS 1 A 2 MX | 🔓 Insecure |