blackhost.dk is a .dk domain with no delegation in this scan. It was registered on 4 December 2012 (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 | blackhost.dk (all on blackhost.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA Invalid key data — receivers can't verify signatures test mode |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| 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 | 2012-12-04 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|
| cpanel.dk | Punktum dk A/S (direct) |
| fairhost.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 03:20:49 | 2824ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 11:54:04 | 1380ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 23:02:03 | 2761ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 02:56:59 | 11325ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 15:32:43 | 814ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 15:21:34 shown | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:26:53 | 957ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:45:20 | 915ms | 2 NS 1 A 1 MX | 🔓 Insecure |