trainthetrainer.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 November 1999 (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 | 1999-11-05 |
| Expires | 2026-12-31 (64d) |
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 13:12:20 | 3580ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 11:13:22 | 31190ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 10:56:41 | 1360ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 10:30:41 | 4230ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 05:10:57 | 26396ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 10:39:18 | 997ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 07:14:55 | 27390ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 04:10:13 | 10121ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 09:38:44 | 3256ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 00:24:38 | 2871ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 11:07:50 shown | 2389ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-02 06:30:39 | 2299ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 13:00:44 | 861ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 12:06:51 | 860ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 11:52:32 | 10011ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 11:33:52 | 862ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 11:03:18 | 938ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 09:21:13 | 937ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 17:04:23 | 1013ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 09:21:00 | 10093ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 06:44:56 | 2501ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-16 20:24:40 | 8861ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-15 14:34:44 | 1368ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-11 16:24:39 | 10023ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-10 03:58:06 | 761ms | 2 NS 0 A 0 MX | ⚠️ Bogus |