marsdemo.dk is a .dk domain served by 3 nameservers (ns.inwx.de, ns2.inwx.de, ns3.inwx.eu). It was registered on 13 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. 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.
| TXT Record |
|---|
| google-site-verification=hD7hdomi-x5I18D1clqLWtIux7EtrUhk-klfurLbTkc |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves marsdemo.dk: no address www.marsdemo.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 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 | 2026012103 |
| Primary NS (MNAME) | ns.inwx.de |
| Responsible (RNAME) | hostmaster@inwx.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 120s |
| Field | Value |
|---|---|
| Registrar | INWX GmbH |
| Registered | 2025-11-13 |
| Expires | 2026-11-12 (20d) |
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 |
|---|---|
| mailarkivering.dk | INWX GmbH |
| orbitonline.dk | INWX GmbH |
| secoya.dk | INWX GmbH |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 21:38:50 | 696ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-08 03:35:17 | 1212ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 16:22:55 | 9846ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-16 10:47:27 | 13911ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 13:12:56 shown | 790ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-18 04:15:55 | 1006ms | 3 NS 0 A 1 MX | 🔒 Secure |