jtsak.dk is a .dk domain with no delegation in this scan. It was registered on 1 February 2008 (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 | jtsak.dk (all on jtsak.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | 2008-02-01 |
| Expires | 2035-02-28 (3054d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 00:17:06 | 480ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 23:36:23 | 664ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 19:27:34 | 605ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 12:41:07 | 9212ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 04:54:55 | 1321ms | 3 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 07:54:25 shown | 901ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 20:31:16 | 719ms | 3 NS 1 A 4 MX | 🔒 Secure |