headgroup.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 3 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.200 is hosted by Netsite A/S (AS205206) in Denmark. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.224.18.200 | 3600s | parked.netsite.host | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 Denmark | — |
| www | 185.224.18.200 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2025-11-03 |
| Expires | 2026-11-02 (15d) |
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 |
|---|---|
| bonavia.dk | Netsite A/S |
| harpelund.dk | Simply.com A/S |
| onboarders.dk | Netsite A/S |
| zimulate.dk | Netsite A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 00:51:11 shown | 483ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 11:09:24 | 313ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 05:46:53 | 478ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 01:38:53 | 1085ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 23:48:27 | 518ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-18 07:23:09 | 1341ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 13:34:29 | 478ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 16:18:06 | 471ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 18:49:44 | 428ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 17:28:35 | 468ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 04:10:59 | 559ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 17:13:39 | 9733ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-13 22:45:50 | 596ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-07 06:13:09 | 8483ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-01 10:13:15 | 665ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 12:38:52 | 8767ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-16 17:24:33 | 859ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-09 13:33:32 | 657ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 14:05:12 | 7412ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 20:51:02 | 642ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 00:25:17 | 2168ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:04:48 | 693ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:03:37 | 2694ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 10:56:42 | 500ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 10:53:30 | 567ms | 3 NS 1 A 0 MX | 🔒 Secure |