madsenhjem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 October 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed but currently fails validation, 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 | 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 | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026060701 |
| 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 | 2010-10-29 |
| Expires | 2026-10-31 (6d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 10:23:42 | 4034ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-10-06 22:26:02 | 1108ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-30 19:26:37 | 605ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-30 10:19:55 | 899ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-25 21:28:33 | 2750ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-07 23:40:41 | 614ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-08 13:56:18 | 1495ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-09 00:39:45 | 9547ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-04 16:32:57 | 3008ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-22 09:16:35 shown | 805ms | 2 NS 0 A 7 MX | ⚠️ Bogus |
| 2026-06-17 22:57:10 | 4338ms | 2 NS 0 A 7 MX | 🔒 Secure |