uldahls.dk is a .dk domain with no delegation in this scan. It was registered on 9 December 2016 (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 | 94.231.103.113 (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 | 2016-12-09 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 12:22:11 | 1077ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 12:16:15 | 602ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 17:49:47 | 476ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 18:51:43 | 1385ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 17:59:53 | 1042ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 01:21:07 | 2892ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:00:52 shown | 894ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:02:34 | 3097ms | 3 NS 1 A 1 MX | 🔓 Insecure |