hh-holding.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 September 2018 (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 | 93.191.155.37 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 | Punktum dk A/S (direct) |
| Registered | 2018-09-05 |
| Expires | 2027-09-30 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 06:54:10 | 2040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 06:15:06 shown | 146ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 06:12:05 | 668ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 17:46:18 | 198ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 17:45:24 | 117ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 17:44:37 | 964ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-21 13:55:47 | 1278ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 06:32:13 | 3203ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 06:12:51 | 845ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 16:49:24 | 1283ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:28:48 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure |