frischauf.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 2001 (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 | 93.191.156.72 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2001-08-02 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 23:38:13 | 1516ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 14:19:23 | 526ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 03:43:28 | 762ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 03:14:33 | 8679ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 02:35:29 | 819ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 02:07:23 | 695ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 01:39:38 | 721ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 00:21:53 shown | 754ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-01 18:20:45 | 673ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 02:14:14 | 611ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 23:35:14 | 694ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:46:14 | 625ms | 4 NS 1 A 1 MX | 🔒 Secure |