ferry.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 2 August 1999 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | Address record (no CNAME) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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 | Eurodns S.A |
| Registered | 1999-08-02 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 01:51:42 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 16:43:45 | 154ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 16:28:39 | 575ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 05:23:24 | 125ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 14:26:42 | 208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 12:58:38 | 233ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 12:12:19 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 12:07:25 | 247ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 08:06:08 | 131ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 07:57:41 | 105ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 07:42:06 | 351ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 05:23:18 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 03:47:49 shown | 208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 02:54:42 | 206ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 01:37:10 | 799ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 01:31:56 | 233ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 01:27:46 | 120ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 01:21:12 | 432ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 01:17:44 | 91ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 01:12:56 | 180ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 01:12:04 | 178ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 01:08:49 | 1531ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 00:49:47 | 535ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 03:32:49 | 700ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 02:51:38 | 612ms | 4 NS 1 A 0 MX | 🔒 Secure |