thyrevision.dk is a .dk domain served by 3 nameservers (x.ns.joker.com, y.ns.joker.com, z.ns.joker.com). It was registered on 9 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 | 212.237.249.16 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021110934 |
| Primary NS (MNAME) | x.ns.joker.com |
| Responsible (RNAME) | hostmaster@joker.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2021-11-09 |
| Expires | 2027-11-08 (376d) |
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).
| Domain | Registrar |
|---|---|
| mettediechmann.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 14:03:04 | 337ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-21 05:42:08 | 401ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 22:17:08 | 303ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-09 08:00:43 | 9492ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-04 00:50:34 | 1948ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 07:26:15 | 808ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:11:13 shown | 1998ms | 3 NS 0 A 0 MX | 🔓 Insecure |