hjernero.dk is a .dk domain with no delegation in this scan. It was registered on 1 May 2023 (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 | hjernero.dk (all on hjernero.dk) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
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 | 2023-05-01 |
| Expires | 2027-04-30 (195d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 02:37:11 | 3902ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:24:31 | 4832ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 16:34:51 | 3756ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:38:23 | 2650ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:34:07 shown | 274ms | 0 NS 0 A 0 MX | ❓ Unknown |