whanudu.dk is a .dk domain served by 2 nameservers (alice.ns.cloudflare.com, gannon.ns.cloudflare.com). It was registered on 16 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 whanudu.dk: no address www.whanudu.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2407193759 |
| Primary NS (MNAME) | alice.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-01-16 |
| Expires | 2027-01-15 (86d) |
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).
| Domain | Registrar |
|---|---|
| hvadnudu.dk | Punktum dk A/S (direct) |
| hvanudu.dk | Punktum dk A/S (direct) |
| wanudu.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 15:20:27 | 1380ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 05:45:26 | 1888ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 20:28:21 | 825ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-21 22:12:44 | 488ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 17:39:59 | 425ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 14:51:10 | 822ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-12 07:33:49 | 3114ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 10:46:22 | 16632ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-04 08:05:43 | 979ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-16 03:24:37 | 9715ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 22:15:55 shown | 1344ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 02:34:44 | 668ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 03:44:50 | 447ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 06:30:59 | 689ms | 2 NS 0 A 0 MX | 🔒 Secure |