køb-omsorg.dk is a .dk domain served by 2 nameservers (ns1.fullstack-development.dk, ns2.fullstack-development.dk). It was registered on 2 October 2022 (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 | NXDOMAIN |
| www vs bare domain | Neither resolves køb-omsorg.dk: no address www.køb-omsorg.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 1775657258 |
| Primary NS (MNAME) | ns1.fullstack-development.dk |
| Responsible (RNAME) | hostmaster@fullstack-development.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Domænehajen ApS |
| Registered | 2022-10-02 |
| Expires | 2027-10-01 (341d) |
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 |
|---|---|---|---|
| 2026-10-22 17:53:00 | 511ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 11:11:02 | 741ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-10 13:20:40 | 709ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 00:52:16 | 9645ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 02:27:50 | 542ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 12:11:48 shown | 537ms | 2 NS 0 A 0 MX | 🔒 Secure |