aarhusregnskab.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 5 October 2021 (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 | 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 | 2021-10-05 |
| Expires | 2027-10-04 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 01:43:11 | 1912ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 01:32:54 | 837ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-08 17:40:30 | 749ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-06 02:17:49 | 787ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 21:54:36 shown | 1336ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 10:48:04 | 1877ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 23:30:56 | 664ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 12:42:26 | 599ms | 4 NS 1 A 0 MX | 🔒 Secure |