blowerdoor-xl.dk is a .dk domain with no delegation in this scan. It was registered on 7 January 2011 (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 CNAME | blowerdoor-xl.dk (all on blowerdoor-xl.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | Punktum dk A/S (direct) |
| Registered | 2011-01-07 |
| Expires | 2027-01-31 (97d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:16:43 | 596ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 08:06:30 | 436ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 08:46:00 | 524ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 11:46:27 | 415ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 08:49:14 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 02:35:16 | 1010ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 00:11:13 | 937ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 23:08:33 | 715ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 14:27:09 shown | 934ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:55:20 | 617ms | 2 NS 1 A 1 MX | 🔒 Secure |