cyberhjorth.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, ruben.ns.cloudflare.com). It was registered on 4 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by route1.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.76.132 |
| 🔶 Autoconfig | 172.67.195.186 |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (cyberhjorth.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.76.132 172.67.195.186 2606:4700:3030::6815:4c84 2606:4700:3037::ac43:c3ba (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves cyberhjorth.dk: no address (all like this)www.cyberhjorth.dk: 104.21.76.132 172.67.195.186 2606:4700:3030::6815:4c84 2606:4700:3037::ac43:c3ba (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417013651 |
| Primary NS (MNAME) | iris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-07-04 |
| Expires | 2027-07-03 (255d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 08:37:53 shown | 2390ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-30 23:27:34 | 782ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-29 18:07:46 | 1057ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-06 15:57:01 | 1870ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-28 06:58:00 | 1006ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-23 00:08:23 | 9688ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-20 23:46:17 | 11962ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-12 04:33:14 | 2401ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-19 06:49:22 | 3174ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-26 21:34:53 | 1850ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-25 23:30:20 | 1057ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-20 16:36:40 | 1629ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-16 23:22:01 | 575ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-16 23:20:22 | 803ms | 2 NS 0 A 3 MX | 🔒 Secure |