isoleringstjek.dk is a registered .dk domain whose nameservers (ns1.curanet.dk, ns2.curanet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 June 2018 (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.
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all. |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-06-06 |
| Expires | 2027-06-30 (250d) |
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 |
|---|---|
| håndværkerens-tryghedsgaranti.dk | Punktum dk A/S (direct) |
| jydsktagteknik.dk | Punktum dk A/S (direct) |
| tagtv.dk | Punktum dk A/S (direct) |
| tilbud-algebehandling.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 16:29:20 | 873ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-23 21:19:38 | 967ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-28 06:58:59 | 9925ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-27 07:48:12 | 10010ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 21:08:57 | 9099ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 20:00:49 | 4078ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 19:55:52 | 1532ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 19:41:56 | 10016ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 19:02:27 | 9979ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 18:59:59 | 4166ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 09:36:36 | 9244ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 16:38:44 | 8932ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 15:28:28 | 3581ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 04:42:03 | 3696ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 23:55:53 | 8951ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 18:46:01 | 3052ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 17:31:55 | 2795ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-07 19:08:51 | 1122ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 07:58:27 | 1316ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 23:24:37 shown | 2797ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 14:28:51 | 12012ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 13:37:09 | 17130ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 13:11:26 | 9910ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 13:00:57 | 1403ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 12:53:06 | 9987ms | 2 NS 0 A 0 MX | ⚠️ Bogus |