thomasfys.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 4 August 2013 (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.
| www | 5.103.46.101 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | INTERNET 123 ApS |
| Registered | 2013-08-04 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 18:43:09 | 706ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 12:15:32 | 2214ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 11:54:48 | 1276ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 01:28:55 | 1118ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 13:25:27 | 27313ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 10:47:28 | 1515ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 10:37:19 | 8959ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 09:29:07 | 1482ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 03:23:12 | 9990ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 15:58:10 | 3253ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 06:25:07 | 3453ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 16:41:13 | 4118ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 13:43:15 | 2738ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 03:43:23 | 2959ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 13:53:39 | 50116ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 11:13:52 shown | 2601ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 06:27:18 | 1436ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-28 00:48:08 | 1534ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 00:24:04 | 913ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 23:41:03 | 10291ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 23:39:41 | 8590ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 22:16:29 | 687ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-22 21:47:49 | 861ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 14:26:58 | 53272ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 05:13:15 | 735ms | 2 NS 0 A 0 MX | ⚠️ Bogus |