ferrylines.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 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 | 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 |
|---|---|---|---|
| 2026-10-24 04:08:47 shown | 309ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 20:41:06 | 348ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 18:21:33 | 201ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 23:30:32 | 299ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 23:14:41 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 21:38:13 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 21:09:04 | 249ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 19:52:11 | 317ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 19:26:50 | 98ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 18:54:50 | 108ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 17:41:10 | 202ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 15:26:03 | 179ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 15:22:32 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 12:22:13 | 715ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 23:10:59 | 261ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 23:07:08 | 677ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 17:51:01 | 217ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 16:45:08 | 540ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 16:38:08 | 614ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 16:14:45 | 432ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 16:02:13 | 155ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 16:01:27 | 152ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 16:01:15 | 647ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 15:47:45 | 663ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 03:46:47 | 650ms | 4 NS 1 A 0 MX | 🔒 Secure |