bogholderbasen.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 October 2025 (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 | NXDOMAIN |
| Wildcard | No |
| 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 | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-10-02 |
| Expires | 2026-10-01 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 21:07:55 shown | 415ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 20:17:28 | 108ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 19:11:51 | 124ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 19:05:10 | 418ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 18:30:05 | 420ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 17:09:26 | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 15:31:32 | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 12:41:30 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 10:49:48 | 218ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 07:12:30 | 386ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 06:43:41 | 97ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 02:09:06 | 244ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 00:31:30 | 230ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 00:29:18 | 649ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 17:27:41 | 232ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 17:17:58 | 2689ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 14:24:10 | 523ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 20:59:33 | 571ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 05:35:44 | 461ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 13:53:56 | 725ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 22:53:45 | 399ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 02:55:23 | 2297ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 15:31:08 | 309ms | 3 NS 0 A 0 MX | 🔒 Secure |