cremer.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 1 September 2019 (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 | 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 | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2019-09-01 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 07:23:57 shown | 99ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 04:56:30 | 701ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 22:33:49 | 163ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 17:12:30 | 580ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 16:58:58 | 225ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 16:02:44 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 15:06:48 | 307ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 14:21:21 | 296ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 12:45:10 | 116ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 12:09:11 | 221ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 08:50:22 | 97ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 08:25:55 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 08:23:07 | 233ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 03:21:32 | 850ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 03:15:35 | 244ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 03:08:55 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 02:25:14 | 117ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 02:25:01 | 788ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 01:59:42 | 119ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 01:58:22 | 177ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 01:57:08 | 2470ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 01:46:59 | 692ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 21:54:42 | 1476ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 11:24:52 | 745ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 23:48:34 | 434ms | 4 NS 1 A 1 MX | ⚠️ Bogus |