cphbr.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 26 October 2021 (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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (cphbr.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www CNAME | www.cbs.dk (all on cbs.dk) → 130.226.47.57 (AS1835) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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 | 2021112647 |
| Primary NS (MNAME) | ns1.cbs.dk |
| Responsible (RNAME) | DNS@cbs.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-10-26 |
| Expires | 2027-10-25 (372d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 02:04:37 | 788ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 17:17:17 | 379ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 16:26:36 | 426ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 15:35:28 shown | 420ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-19 04:50:20 | 3260ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-12 02:55:13 | 529ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 10:32:57 | 1084ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 21:01:01 | 460ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 09:31:00 | 4255ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-11 07:08:14 | 490ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-02 02:54:30 | 638ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 08:19:46 | 8580ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-15 14:39:25 | 442ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-06 15:23:54 | 726ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 10:14:09 | 749ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 00:19:55 | 869ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 02:44:38 | 1880ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 22:46:03 | 281ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 22:40:15 | 364ms | 2 NS 0 A 0 MX | 🔒 Secure |