bluu.dk is a .dk domain with no delegation in this scan. It was registered on 2 March 2025 (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 | NXDOMAIN |
| www vs bare domain | Neither resolves bluu.dk: no address www.bluu.dk: no address |
| Wildcard | No |
| 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 | 2025-03-02 |
| Expires | 2027-03-01 (131d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 14:43:09 | 843ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-07 23:51:48 | 393ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-04 11:47:20 | 584ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-03 11:10:22 | 495ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 11:05:45 | 571ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-27 04:11:45 | 624ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-20 11:04:23 | 581ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-25 16:04:15 | 692ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 01:31:46 shown | 1131ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 19:45:49 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 15:05:22 | 839ms | 3 NS 0 A 2 MX | 🔒 Secure |