knudstrupgaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.11 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 is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.11 | 3600s | webcluster1.webpod15-cph3.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) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:5a:981b:b342:5c5a | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.11 2a02:2350:5:10e:5a:981b:b342:5c5a (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network knudstrupgaard.dk: 46.30.215.11 2a02:2350:5:10e:5a:981b:b342:5c5a (AS51468) www.knudstrupgaard.dk: 46.30.215.11 2a02:2350:5:10e:5a:981b:b342:5c5a (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 | 2026093001 |
| 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 | 2024-03-07 |
| Expires | 2027-03-06 (137d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 05:59:44 | 397ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 05:23:50 shown | 1654ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 05:00:33 | 648ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 04:22:19 | 773ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 04:24:04 | 721ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 16:22:04 | 645ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 18:52:34 | 4004ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-22 10:34:50 | 4894ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 08:44:55 | 586ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 13:44:04 | 1490ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 19:21:06 | 871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 00:56:34 | 930ms | 2 NS 1 A 4 MX | 🔒 Secure |