hak.dk is a .dk domain served by 2 nameservers (kay.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 1 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 hak.dk: no address www.hak.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2405832614 |
| Primary NS (MNAME) | kay.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 1997-12-01 |
| Expires | 2026-12-31 (66d) |
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 |
|---|---|
| gatzwiller.dk | Simply.com A/S |
| jebelli.dk | Simply.com A/S |
| osfem.dk | Simply.com A/S |
| osto.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 09:09:11 | 422ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-28 17:18:57 | 444ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 16:29:19 | 478ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 11:09:17 | 786ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-15 16:09:27 | 1159ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-10 09:31:19 | 1080ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-02 20:24:02 | 947ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-18 22:31:57 | 9647ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 01:05:55 | 1264ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 16:14:00 | 1599ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 12:14:47 | 647ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 03:47:20 | 605ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 23:32:23 | 1189ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 04:51:20 shown | 441ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:50:17 | 759ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:45:22 | 574ms | 2 NS 0 A 0 MX | 🔓 Insecure |