erfa-grupperne.dk is a registered .dk domain whose nameservers (ns.dandomain.dk, ns2.dandomain.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 May 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 | 2018-05-06 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|---|---|
| 2026-08-27 21:03:12 | 1267ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-25 22:43:58 | 955ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-25 07:23:19 | 9781ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 20:38:03 | 2785ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 14:05:57 shown | 2098ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 13:54:51 | 2005ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 13:25:37 | 5977ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 12:55:47 | 6729ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 12:53:04 | 2984ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 16:55:02 | 2733ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 13:42:24 | 2881ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 22:21:25 | 2876ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 12:25:30 | 3386ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 10:30:20 | 2564ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 05:38:22 | 9927ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-07 18:18:07 | 3305ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-28 20:03:33 | 2841ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 06:18:24 | 1311ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 05:31:17 | 1188ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 05:09:17 | 1248ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 04:23:29 | 1215ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 01:06:11 | 1185ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 12:52:52 | 1046ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 03:12:01 | 1042ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 22:43:02 | 2794ms | 2 NS 0 A 0 MX | ⚠️ Bogus |