cad-tegner.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 11 February 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.
| www | 46.30.215.254 2a02:2350:5:108:80f5:de94:9c49:8654 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network cad-tegner.dk: 46.30.215.254 2a02:2350:5:108:80f5:de94:9c49:8654 (AS51468) www.cad-tegner.dk: 46.30.215.254 2a02:2350:5:108:80f5:de94:9c49:8654 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | ONE.COM A/S |
| Registered | 2011-02-11 |
| Expires | 2027-02-28 (132d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 23:32:10 | 2778ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 21:03:35 | 2809ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 19:19:59 | 630ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 06:17:05 | 599ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 20:33:36 | 730ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 09:15:18 | 828ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 12:32:27 | 937ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 09:03:20 | 8472ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 05:59:20 | 8423ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 05:05:56 | 10059ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-21 15:33:35 | 16613ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-20 03:15:47 | 820ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-18 22:02:15 | 2298ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-17 15:07:33 | 10024ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-16 13:04:24 | 1030ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-11 12:01:10 shown | 1069ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-09 05:45:52 | 1112ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-06 01:42:15 | 14009ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-04 23:43:48 | 1830ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-03 23:06:10 | 2936ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-03 00:50:51 | 870ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-03 00:31:32 | 29580ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 01:52:48 | 4322ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-21 22:07:46 | 5504ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-18 20:55:36 | 4719ms | 0 NS 0 A 0 MX | ⚠️ Bogus |