founderos.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 7 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 | 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 | 2025-10-07 |
| Expires | 2026-10-06 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 07:45:49 shown | 208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 04:15:54 | 331ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 14:05:54 | 141ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 10:34:05 | 292ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 09:59:04 | 263ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 08:44:20 | 133ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 07:54:40 | 99ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 07:39:56 | 226ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 06:33:01 | 254ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 04:42:29 | 337ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 21:07:18 | 94ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 19:21:13 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 16:46:05 | 124ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 14:40:59 | 860ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 11:04:01 | 749ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 11:03:32 | 411ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 11:34:06 | 719ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 12:22:05 | 529ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 11:11:28 | 754ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 03:14:30 | 596ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 00:19:30 | 627ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:43:57 | 684ms | 3 NS 1 A 1 MX | 🔒 Secure |