yasio.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 5 August 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 | 2004-08-05 |
| Expires | 2027-08-31 (312d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 16:42:23 | 9951ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-21 08:20:13 shown | 1981ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-18 16:12:42 | 679ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-20 05:11:08 | 10051ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 03:54:08 | 696ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 14:35:47 | 894ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 05:07:46 | 890ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 20:48:34 | 2158ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 13:38:11 | 2408ms | 2 NS 1 A 3 MX | 🔒 Secure |