huddoktor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.9.152.117 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.huddoktor.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.9.152.117 | 43200s | static.117.152.9.5.clients.your-server.de | AS24940 | Hetzner Online GmbH | 5.9.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.huddoktor.dk | 80.196.101.187 | — | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 ip4:213.239.205.231 ip4:2.107.72.6 a ptr a:serv92.wannafind.dk a:smtp.wannafind.dk ?all |
| Policy | Record (huddoktor.dk) |
|---|---|
| ?all (neutral) | v=spf1 ip4:213.239.205.231 ip4:2.107.72.6 a ptr a:serv92.wannafind.dk a:smtp.wannafind.dk ?all |
| www | 5.9.152.117 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092101 |
| 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 | 2003-11-27 |
| Expires | 2026-11-30 (38d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 01:37:21 | 551ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 10:30:37 shown | 542ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 11:50:20 | 725ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 20:10:15 | 487ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 04:00:39 | 941ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 08:13:52 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 09:24:30 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 05:16:28 | 1091ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:02:49 | 267ms | 0 NS 0 A 0 MX | ❓ Unknown |