kh4.dk is a .dk domain with no delegation in this scan. It was registered on 2 December 2021 (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 | 93.191.156.57 (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 | 2021-12-02 |
| Expires | 2026-12-01 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 01:11:59 | 590ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 21:38:00 | 495ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:10:29 | 691ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 16:35:35 | 456ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:40:51 | 806ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 04:29:35 shown | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:25:27 | 937ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 15:52:06 | 975ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 17:44:33 | 2361ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:40:16 | 5017ms | 4 NS 1 A 1 MX | 🔒 Secure |