aarhusaircenter.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 5 July 2007 (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 | 2007-07-05 |
| Expires | 2027-08-31 (310d) |
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 |
|---|---|
| f4k.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 11:55:36 | 27030ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-15 14:33:04 | 1429ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-04 01:13:40 | 9931ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-27 20:20:57 | 10057ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 00:52:28 | 5079ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 00:41:49 | 1519ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 00:32:32 | 5293ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 23:49:17 | 4135ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 23:28:25 | 2634ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 16:38:37 | 10170ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 13:43:13 | 1559ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 05:41:52 | 3354ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 20:08:20 | 942ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-03 06:15:26 | 920ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 09:03:34 | 2830ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 17:46:43 | 855ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 16:58:50 | 2824ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 16:43:51 | 885ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 16:32:50 | 865ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 14:22:16 | 945ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 05:19:41 | 1059ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 01:17:40 shown | 871ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 04:55:31 | 10024ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 03:36:18 | 854ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-16 17:33:22 | 2681ms | 2 NS 0 A 0 MX | ⚠️ Bogus |