troldhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It 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 3 more. 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 | 127.0.0.1 (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 | 2026091301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 04:23:26 | 1092ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-10-07 20:07:53 | 522ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-30 22:48:49 shown | 569ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-23 05:02:40 | 1359ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-16 04:33:46 | 1002ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-09 03:02:50 | 863ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-08-27 00:52:11 | 740ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-08-14 21:34:21 | 1247ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-07-15 07:24:05 | 1096ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-07-11 03:33:42 | 1103ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-07-02 15:26:51 | 2830ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-24 22:34:56 | 840ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-23 18:24:57 | 741ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-21 20:45:05 | 649ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-20 03:58:42 | 2442ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-18 03:32:25 | 959ms | 2 NS 0 A 5 MX | 🔒 Secure |