kronborgsstudio.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 15 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.113 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by kronborgsstudio.dk. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.20.216.113 | 14400s | server13.chosting.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | kronborgsstudio.dk | 178.20.216.113 2a01:7cc0:101:ffff::1:11 |
server13.chosting.dk — |
AS21060 Atea A/S AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.20.216.113 |
| 🔶 Autoconfig | 178.20.216.113 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7cc0:101:ffff::1:11 | 14400s | — | AS21060 | Atea A/S | 2a01:7cc0:100:0:0:0:0:0/40 | 🇩🇰 Denmark | — |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:178.20.216.113 include:spf.chosting.dk +a +mx ~all |
| Policy | Record (kronborgsstudio.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:178.20.216.113 include:spf.chosting.dk +a +mx ~all |
| Policy | Record (_dmarc.kronborgsstudio.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 93.191.156.169 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.kronborgsstudio.dk | Dlk9rqp1099qK3GhwQp3uCyg-RXEED75CT2CN8mK0vE |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026081801 |
| Primary NS (MNAME) | ns5.chosting.dk |
| Responsible (RNAME) | logs@chosting.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2023-10-15 |
| Expires | 2027-10-14 (361d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 04:45:54 | 376ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 23:49:30 | 729ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:14:04 | 864ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 03:02:22 | 2461ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:40:45 | 1030ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 21:48:10 | 9679ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 19:18:15 | 830ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 05:13:24 shown | 3838ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:32:40 | 474ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:02:45 | 947ms | 3 NS 1 A 1 MX | 🔓 Insecure |