ultralydsdiagnose.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 7 November 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 | 2018-11-07 |
| Expires | 2026-11-30 (34d) |
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 |
|---|---|---|---|
| 2026-08-23 14:05:37 | 10189ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 13:39:50 | 5894ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 13:16:24 | 26852ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 12:54:37 | 5678ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 12:49:26 | 4070ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 12:47:29 | 10362ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 08:22:35 | 10341ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 07:11:09 | 2171ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 15:44:33 | 3341ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 23:03:36 | 1616ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 21:34:03 | 10231ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 13:54:50 | 3408ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-08 01:21:34 | 10071ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-02 03:51:37 | 949ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 10:50:56 | 1424ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 22:47:28 | 31039ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 21:41:52 shown | 783ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 20:56:45 | 27127ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 20:44:33 | 761ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 19:41:40 | 923ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 18:57:21 | 8923ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 18:23:17 | 1609ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 10:04:55 | 10056ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 02:15:00 | 8615ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 01:52:21 | 3382ms | 2 NS 0 A 0 MX | ⚠️ Bogus |