linuxzone.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 June 1998 (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 | 193.110.198.26 (AS203825) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| 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 | 2026071701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-06-20 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 03:50:43 | 606ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 15:45:08 | 447ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-14 21:04:16 | 1165ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-24 11:22:37 | 4849ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-13 03:34:24 | 2633ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 13:04:13 shown | 4669ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-13 03:35:20 | 8607ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 03:03:40 | 727ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-18 06:01:23 | 764ms | 2 NS 0 A 1 MX | 🔒 Secure |