esbjergfm.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 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 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 | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-10-01 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 00:22:06 | 315ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 14:32:16 | 312ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 08:15:50 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 08:09:31 | 107ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 07:50:39 | 236ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 07:09:44 | 120ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 07:08:52 shown | 216ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 06:12:49 | 217ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 04:08:00 | 102ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 03:09:42 | 145ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 02:41:59 | 297ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 02:12:25 | 108ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 21:31:11 | 208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 15:52:57 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 14:00:15 | 317ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 13:54:53 | 200ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 13:08:51 | 100ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 12:29:13 | 222ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 12:09:40 | 490ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 12:06:21 | 198ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 12:05:29 | 887ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 12:00:14 | 567ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 16:40:02 | 835ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 16:56:14 | 629ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 08:29:46 | 411ms | 3 NS 1 A 1 MX | 🔒 Secure |