bisgaardoptik.dk is a .dk domain with no delegation in this scan. It was registered on 3 February 2006 (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 | 94.231.103.25 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2006-02-03 |
| Expires | 2028-02-29 (497d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 15:24:19 | 1209ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 08:50:54 | 1010ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 19:06:18 | 1871ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:17:09 | 1387ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 15:51:53 | 1223ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 14:09:31 | 1298ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 16:59:19 | 1514ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 01:44:02 | 3914ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 22:39:50 shown | 999ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 20:59:16 | 967ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 01:12:22 | 972ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:41:26 | 687ms | 4 NS 1 A 1 MX | 🔒 Secure |