gulveksperten.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 October 2026 (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 | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021080300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-10-13 |
| Expires | 2027-10-12 (352d) |
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 |
|---|---|
| archcubes.dk | Punktum dk A/S (direct) |
| g11designswp.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 20:17:31 | 338ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 11:15:03 | 1920ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 10:07:30 | 412ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 06:13:26 | 264ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 06:07:31 | 802ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 01:09:36 | 516ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 00:51:13 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 00:41:18 | 229ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 00:19:54 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 00:04:40 | 240ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 23:40:09 | 219ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 23:20:12 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 21:09:42 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-21 12:50:03 | 201ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-14 11:09:59 | 280ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 15:58:43 | 3165ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 00:31:37 | 411ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 10:48:15 shown | 436ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 10:41:41 | 522ms | 4 NS 0 A 0 MX | 🔒 Secure |