windows.dk is a .dk domain served by 2 nameservers (dee.ns.cloudflare.com, marty.ns.cloudflare.com). It was registered on 15 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (windows.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.windows.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | Exists, no address |
| www vs bare domain | Neither resolves windows.dk: no address www.windows.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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416971342 |
| Primary NS (MNAME) | dee.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 | 2023-04-15 |
| Expires | 2027-04-14 (171d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 20:08:05 shown | 415ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 10:31:34 | 1227ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 06:09:12 | 853ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 02:17:56 | 456ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-19 11:38:23 | 491ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 21:21:46 | 807ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-09 20:19:37 | 2897ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 01:03:42 | 606ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 09:54:21 | 688ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-22 02:49:23 | 1112ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-30 06:17:44 | 1297ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-20 12:01:13 | 859ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-10 19:53:52 | 709ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-06 02:35:55 | 766ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 20:37:13 | 4722ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 12:58:20 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:19:15 | 580ms | 2 NS 0 A 0 MX | 🔒 Secure |