aalborgmtbmarathon.dk is a registered .dk domain whose nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 December 2011 (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 | 2011-12-08 |
| Expires | 2026-12-31 (68d) |
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 |
|---|---|---|---|
| 2026-10-09 10:13:50 | 5230ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 15:14:48 | 5218ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 16:54:08 | 12647ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 15:41:45 | 9057ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 15:31:06 | 17627ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 15:24:30 | 13062ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 13:08:18 | 9763ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 13:06:57 shown | 15887ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 07:10:36 | 5677ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 00:30:14 | 6426ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 10:39:22 | 7123ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 13:43:40 | 5571ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-08 04:03:56 | 5399ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-03 13:27:12 | 1887ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 18:54:10 | 3635ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 18:07:56 | 20442ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 18:05:53 | 6638ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 17:21:38 | 18788ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 16:43:10 | 12611ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 13:05:21 | 5618ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 09:09:02 | 5461ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 07:23:26 | 6821ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 06:52:21 | 5388ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 05:09:01 | 7445ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-17 04:17:58 | 12431ms | 3 NS 0 A 0 MX | ⚠️ Bogus |