biotuning.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 May 2020 (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 | 2020-05-04 |
| Expires | 2027-05-31 (221d) |
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 |
|---|---|
| bagnkop.dk | Punktum dk A/S (direct) |
| supclubfrh.dk | Punktum dk A/S (direct) |
| trykpaaskolen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 13:23:54 | 10267ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 05:37:35 | 10091ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 05:27:11 | 928ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 04:58:32 | 27234ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 04:37:15 | 1837ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 03:45:11 | 4516ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 03:39:03 | 3114ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 10:28:54 | 27286ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 13:19:08 | 29426ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 09:56:23 | 8850ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 19:26:41 | 3615ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 13:53:56 | 2441ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-03 13:49:11 | 27339ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-29 20:44:37 | 10018ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 22:40:46 shown | 10124ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 22:03:32 | 1383ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 21:47:10 | 1387ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 21:41:32 | 874ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 20:38:56 | 752ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 20:14:04 | 2419ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 14:24:59 | 10074ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 13:52:50 | 8911ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 02:19:06 | 28053ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 00:15:56 | 885ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-16 10:26:44 | 926ms | 2 NS 0 A 0 MX | ⚠️ Bogus |