hca-stx.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 16 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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.
| www | Exists, no address |
| www vs bare domain | Neither resolves hca-stx.dk: no address www.hca-stx.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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2409462505 |
| Primary NS (MNAME) | lucy.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 | 2015-02-16 |
| Expires | 2027-02-28 (131d) |
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 |
|---|---|---|---|
| 2026-10-18 02:42:53 | 509ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 23:07:17 | 383ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 12:52:36 | 707ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 07:33:59 | 493ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 07:28:23 | 674ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 15:32:42 | 546ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-31 19:24:43 | 392ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 12:41:15 | 586ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 22:16:49 | 3856ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-07 00:45:08 | 937ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-14 09:34:15 shown | 845ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 10:26:13 | 1386ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 14:00:11 | 750ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-21 15:02:56 | 1092ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 09:39:44 | 545ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 11:04:50 | 726ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 11:03:21 | 940ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 10:56:19 | 552ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 10:56:17 | 2953ms | 2 NS 0 A 0 MX | 🔒 Secure |