cprkundetest.dk is a .dk domain served by 2 nameservers (ns1-auth.csc.dk, ns2-auth.csc.dk). It was registered on 1 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 28800s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| CPR |
| v=spf1 -all |
| Policy | Record (cprkundetest.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.cprkundetest.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | Exists, no address |
| www vs bare domain | Neither resolves cprkundetest.dk: no address www.cprkundetest.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 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 | 2026060237 |
| Primary NS (MNAME) | ns-master.csc.dk |
| Responsible (RNAME) | hostmaster@csc.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-03-01 |
| Expires | 2033-02-28 (2326d) |
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 |
|---|---|
| cepere.dk | Punktum dk A/S (direct) |
| cpr.dk | Punktum dk A/S (direct) |
| printern.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 02:51:41 shown | 448ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-12 19:41:10 | 508ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-09 14:20:45 | 1254ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-08 13:10:02 | 2108ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-04 08:20:16 | 632ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-03 08:19:53 | 1349ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 08:13:06 | 779ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 08:08:10 | 468ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 06:49:46 | 399ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 06:47:19 | 375ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 06:37:55 | 437ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-25 06:12:43 | 376ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 05:56:16 | 389ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 04:14:49 | 443ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-20 02:16:02 | 640ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-13 01:27:18 | 1642ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-07 11:45:09 | 2888ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-03 07:28:18 | 578ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-31 07:38:17 | 1450ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 15:51:59 | 1393ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 15:10:11 | 1501ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 14:58:26 | 1406ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-23 23:23:06 | 2580ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-18 20:47:48 | 2524ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-15 03:06:25 | 597ms | 2 NS 0 A 1 MX | 🔒 Secure |