is.dk is a .dk domain with no delegation in this scan. It was registered on 4 October 2024 (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 | 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 | 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 | Simply.com A/S |
| Registered | 2024-10-04 |
| Expires | 2035-10-03 (3271d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 06:40:53 | 418ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 06:38:00 | 442ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-28 20:48:38 | 501ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 17:02:30 | 1145ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 11:39:05 | 2265ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 02:48:10 | 5034ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 20:11:17 shown | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 02:22:50 | 1602ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 16:18:09 | 2205ms | 3 NS 1 A 0 MX | 🔓 Insecure |