karstein.dk is a .dk domain with no delegation in this scan. It was registered on 6 May 1999 (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.
| www | Exists, no address |
| www vs bare domain | Neither resolves karstein.dk: no address www.karstein.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-05-06 |
| Expires | 2027-06-30 (255d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 05:33:25 | 1733ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-10-04 23:25:58 | 2760ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-20 10:50:24 | 928ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-09 13:01:26 | 910ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-27 10:34:54 | 1547ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-05 20:21:38 | 1897ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-01 12:47:20 | 9218ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-23 08:48:39 | 2336ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-10 15:05:11 | 9981ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-02 21:50:38 | 3068ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-25 09:10:22 | 8526ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-24 05:37:36 shown | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:54:16 | 4078ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-17 12:09:38 | 1277ms | 2 NS 0 A 3 MX | 🔓 Insecure |