holistiskhestekundskab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network holistiskhestekundskab.dk: 46.30.211.38 (AS51468) www.holistiskhestekundskab.dk: 46.30.211.38 (AS51468) |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| 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 | 2021-05-06 |
| Expires | 2027-05-31 (222d) |
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 |
|---|---|
| horsemanshipcenter.dk | Simply.com A/S |
| ryttergaardenretreats.dk | Simply.com A/S |
| susanneberg.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 04:29:51 shown | 1019ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:29:59 | 312ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 01:33:08 | 4371ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 04:54:32 | 514ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 15:15:58 | 559ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 08:14:14 | 571ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 12:17:10 | 540ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 11:41:39 | 8911ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 11:07:15 | 4502ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 09:50:26 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 08:32:28 | 542ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 10:24:21 | 9510ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:55:45 | 1564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:03:21 | 1914ms | 2 NS 1 A 0 MX | 🔒 Secure |