spf-protect.dk is a .dk domain served by 2 nameservers (curt.ns.cloudflare.com, hera.ns.cloudflare.com). It was registered on 21 February 2024 (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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (spf-protect.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.spf-protect.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | Exists, no address |
| www vs bare domain | Neither resolves spf-protect.dk: no address www.spf-protect.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 | 2416689526 |
| Primary NS (MNAME) | curt.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 | 2024-02-21 |
| Expires | 2032-02-20 (1949d) |
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 |
|---|---|
| centera.dk | Punktum dk A/S (direct) |
| centerasecurity.dk | Punktum dk A/S (direct) |
| cetacyberdefence.dk | Punktum dk A/S (direct) |
| cetacyberdefense.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 00:10:17 | 1343ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-17 23:35:27 | 1254ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 22:48:45 | 490ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 18:38:55 | 1566ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-14 14:27:11 | 400ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 11:39:09 | 374ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-12 10:16:43 | 2136ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 09:35:57 | 1448ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-10 04:47:29 | 413ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 16:19:45 | 630ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 16:13:09 | 529ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 14:50:29 | 405ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 14:40:28 shown | 438ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 14:39:51 | 1143ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 14:27:30 | 366ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 14:27:06 | 470ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 14:26:09 | 595ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 14:21:18 | 440ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 13:37:00 | 532ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 13:29:56 | 463ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 13:22:31 | 1016ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 13:07:09 | 549ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 13:03:03 | 1203ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 12:48:15 | 535ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 12:44:44 | 501ms | 2 NS 0 A 0 MX | 🔒 Secure |