sjhuse.dk is a .dk domain served by 2 nameservers (pearl.ns.cloudflare.com, rob.ns.cloudflare.com). It was registered on 31 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (sjhuse.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.sjhuse.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | Exists, no address |
| www vs bare domain | Neither resolves sjhuse.dk: no address www.sjhuse.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sjhuse.dk | JjOFspl7tX18k49ZW2RI1jfa97AhcWsktvYj6cXfiwU |
| TXT | _acme-challenge.sjhuse.dk | vSgIoVUTL5y4CVcHcepuV4ILzXQWLdW0U9Sjvut-CbY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413858062 |
| Primary NS (MNAME) | pearl.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-10-31 |
| Expires | 2027-10-31 (373d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 12:04:49 | 1205ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-18 11:41:48 | 1387ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 10:05:48 | 375ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 14:51:31 | 535ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 14:44:09 | 615ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 14:28:39 | 495ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 14:24:28 | 514ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 14:14:36 | 669ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 13:59:10 | 566ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 13:38:40 | 542ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-20 23:09:20 | 9366ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-17 15:46:51 | 1279ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-10 14:03:57 | 4678ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-04 13:47:28 shown | 812ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 08:59:43 | 850ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-07 12:14:17 | 946ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-14 10:57:39 | 784ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-06 15:39:39 | 3557ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 02:50:37 | 478ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 01:05:18 | 1055ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 06:00:54 | 959ms | 2 NS 0 A 0 MX | 🔒 Secure |