xf.dk is a .dk domain with no delegation in this scan. It was registered on 1 May 2014 (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 | Exists, no address |
| www vs bare domain | Neither resolves xf.dk: no address www.xf.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 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 | Punktum dk A/S (direct) |
| Registered | 2014-05-01 |
| Expires | 2027-05-31 (218d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 17:42:43 | 713ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 12:43:16 | 2880ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 11:47:31 shown | 800ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:26:41 | 976ms | 4 NS 0 A 1 MX | 🔒 Secure |