phrack.dk is a .dk domain served by 3 nameservers (x.ns.joker.com, y.ns.joker.com, z.ns.joker.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 | NXDOMAIN |
| www vs bare domain | Neither resolves phrack.dk: no address www.phrack.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 16-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026020998 |
| Primary NS (MNAME) | x.ns.joker.com |
| Responsible (RNAME) | hostmaster@joker.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 23:44:43 | 556ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-27 14:06:35 | 24584ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 07:24:24 | 2658ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 00:02:44 | 1001ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 15:34:02 shown | 1196ms | 3 NS 0 A 0 MX | 🔒 Secure |