shittyduo.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 6 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | Address record (no CNAME) |
| 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 | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2024-10-06 |
| Expires | 2026-10-05 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 20:43:02 shown | 349ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 20:08:38 | 364ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 19:04:35 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 16:40:26 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 16:36:03 | 1093ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 15:37:43 | 95ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 15:28:10 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 13:07:58 | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 12:20:37 | 203ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 07:11:18 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 07:08:55 | 252ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 07:06:01 | 537ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 09:15:51 | 487ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 22:45:49 | 425ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 07:33:13 | 650ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 02:37:14 | 431ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 05:25:27 | 464ms | 2 NS 1 A 0 MX | 🔒 Secure |