fbackup.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 2 March 2004 (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 | 2004-03-02 |
| Expires | 2027-03-31 (164d) |
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 20:46:30 | 3047ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 12:58:55 | 4800ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 12:37:25 | 3252ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 12:15:19 | 10171ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 10:05:03 | 4420ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 10:03:33 | 3516ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 03:32:40 | 4757ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 21:52:36 | 8722ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 05:56:14 shown | 16633ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 04:19:21 | 10292ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 19:49:01 | 3758ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 17:25:49 | 10130ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 08:39:23 | 8704ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 23:12:28 | 10180ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-03 09:06:11 | 27191ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-01 18:43:15 | 775ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-30 18:45:42 | 8623ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 17:31:04 | 1051ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 17:18:34 | 991ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 16:50:42 | 55875ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 16:45:57 | 987ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 11:00:12 | 983ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 17:50:09 | 1249ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 13:59:29 | 1471ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-19 09:11:10 | 27198ms | 2 NS 0 A 0 MX | ❓ Unknown |