sdgrubiks.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 24 September 2020 (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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-09-24 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 10:16:30 | 650ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 08:25:03 | 378ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 17:00:00 | 439ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 14:41:14 | 455ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 17:39:48 | 1115ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 23:44:05 | 454ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 14:52:31 | 448ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 22:37:26 shown | 606ms | 2 NS 0 A 0 MX | 🔒 Secure |