frederiksborgslot.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 28 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.206.180.167 is hosted by Public Cloud Ltd. (AS205787) in Germany. The zone is DNSSEC-signed and validates, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.nhl-data.dk | — | — | — |
| ns2.nhl-data.dk | — | — | — |
| ns3.nhl-data.dk | — | — | — |
| ns4.nhl-data.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.206.180.167 | — | 42.http-proxy2.cloudns.net | AS205787 | Public Cloud Ltd. | 185.206.180.0/22 | 🇩🇪 Germany | — |
| 185.206.180.185 | — | 185.http4.cloudns.net | AS205787 | Public Cloud Ltd. | 185.206.180.0/22 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0b:1640:1:1:1013:1:1:1 | — | — | AS205787 | Public Cloud Ltd. | 2a0b:1640:1:0:0:0:0:0/48 | 🇧🇬 Bulgaria | — |
| 2a0b:1640:1:1:1:1:1783:3454 | — | — | AS205787 | Public Cloud Ltd. | 2a0b:1640:1:0:0:0:0:0/48 | 🇧🇬 Bulgaria | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (frederiksborgslot.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.frederiksborgslot.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 185.206.180.167 185.206.180.185 2a0b:1640:1:1:1013:1:1:1 2a0b:1640:1:1:1:1:1783:3454 (AS205787) (address records, no CNAME) |
| www vs bare domain | Same network frederiksborgslot.dk: 185.206.180.167 185.206.180.185 2a0b:1640:1:1:1013:1:1:1 2a0b:1640:1:1:1:1:1783:3454 (AS205787) www.frederiksborgslot.dk: 185.206.180.167 185.206.180.185 2a0b:1640:1:1:1013:1:1:1 2a0b:1640:1:1:1:1:1783:3454 (AS205787) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061401 |
| Primary NS (MNAME) | ns1.nhl-data.dk |
| Responsible (RNAME) | hostmaster@nhl-data.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | NHL DATA ApS |
| Registered | 2001-05-28 |
| Expires | 2027-06-30 (248d) |
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 |
|---|---|
| frederiksborg.dk | NHL DATA ApS |
| frederiksborgmuseum.dk | NHL DATA ApS |
| historiedysten.dk | NHL DATA ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 18:55:09 | 5988ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-02 19:57:20 | 1571ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-30 19:52:16 | 645ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-30 17:15:01 | 1552ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-18 15:52:55 | 6056ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-28 09:17:35 | 1490ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-09 13:28:01 | 930ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-18 17:24:58 | 975ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-05 01:00:44 | 1441ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-25 13:04:50 | 2780ms | 4 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-21 21:10:28 | 1062ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:19:59 shown | 1019ms | 4 NS 2 A 0 MX | 🔒 Secure |