kulsø.dk is a .dk domain with no delegation in this scan. It was registered on 2 April 2004 (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 | dedi400.sandbergenterprises.dk (all on sandbergenterprises.dk) → 65.108.197.23 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔒 Secure). |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-04-02 |
| Expires | 2027-04-30 (186d) |
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 |
|---|---|---|---|
| 2026-10-03 05:17:35 | 597ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 11:43:43 | 782ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 05:42:44 | 704ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 04:46:22 | 2638ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 19:14:34 | 1669ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-20 12:30:39 | 989ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 11:33:27 | 763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 18:52:23 | 380ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 22:51:53 | 1121ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 08:42:01 | 3059ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 18:13:32 shown | 257ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 17:54:18 | 3667ms | 2 NS 1 A 1 MX | 🔒 Secure |