bisand.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, jeff.ns.cloudflare.com). It was registered on 2 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 bisand.dk: no address www.bisand.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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2408353812 |
| Primary NS (MNAME) | brit.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-11-02 |
| Expires | 2026-11-01 (15d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 22:12:01 | 595ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 20:25:07 | 364ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-28 05:45:10 | 487ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-22 08:53:42 | 1050ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-19 00:43:44 | 1352ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-15 02:34:38 | 1437ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-29 20:58:06 | 442ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 10:44:52 | 510ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-05 23:27:54 | 815ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-20 17:03:32 | 832ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 22:19:03 | 909ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-14 07:35:38 | 836ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-01 06:46:47 shown | 773ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 10:27:18 | 763ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 04:08:57 | 1594ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 15:12:08 | 794ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:47:19 | 311ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:40:53 | 364ms | 2 NS 0 A 0 MX | 🔓 Insecure |