html5.dk is a .dk domain with no delegation in this scan. It was registered on 5 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 | 94.231.103.19 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2008-02-05 |
| Expires | 2027-02-28 (133d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 07:59:58 | 388ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 14:33:38 | 388ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 13:57:59 | 520ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 22:32:15 | 722ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 10:21:00 | 1395ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 19:27:19 | 883ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 09:34:21 | 1144ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:30:28 shown | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:57:37 | 916ms | 3 NS 1 A 1 MX | 🔒 Secure |