jcb-aalborg.dk is a .dk domain with no delegation in this scan. It was registered on 9 October 2006 (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 | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 | CURANET A/S |
| Registered | 2006-10-09 |
| Expires | 2026-10-31 (14d) |
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).
| Domain | Registrar |
|---|---|
| jcb-gruppen.dk | CURANET A/S |
| jcb-security.dk | CURANET A/S |
| jcb-ts.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 09:08:07 | 715ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-28 03:38:02 | 677ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-31 12:00:44 | 1442ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 05:52:31 | 898ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 21:39:20 | 1428ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 02:48:31 shown | 1104ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 13:40:55 | 968ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 22:37:46 | 1450ms | 2 NS 1 A 2 MX | 🔒 Secure |