koreuddannelse.dk is a .dk domain served by 2 nameservers (elisabeth.ns.cloudflare.com, gannon.ns.cloudflare.com). It was registered on 30 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 154.16.6.69 is hosted by IP-Projects GmbH & Co. KG (AS48314) in Germany. Mail is handled by koreuddannelse-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 154.16.6.69 | — | — | AS48314 | IP-Projects GmbH & Co. KG | 154.16.6.0/24 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 154.16.6.69 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms30873755 |
| v=spf1 include:spf.protection.outlook.com include:relay.outboundspamprotection.com -all |
| Policy | Record (koreuddannelse.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:relay.outboundspamprotection.com -all |
| www | 212.100.173.131 (AS215262) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-koreuddannelse-dk._domainkey.koreudannelsedk.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-koreuddannelse-dk._domainkey.koreudannelsedk.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'koreuddannelse.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2405884817 |
| Primary NS (MNAME) | elisabeth.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2022-11-30 |
| Expires | 2026-11-29 (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).
| Domain | Registrar |
|---|---|
| køreuddannelse.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:34:56 | 2194ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 04:29:22 | 1059ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 03:14:36 | 1132ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 07:10:48 | 977ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 11:29:36 | 2211ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-24 00:22:38 | 6055ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 19:08:12 | 3686ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 03:18:56 | 17171ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 21:38:35 | 14795ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 20:05:47 | 1402ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 21:22:09 | 1053ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 04:55:41 | 1157ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 02:40:23 | 1640ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 08:07:53 shown | 3972ms | 2 NS 1 A 1 MX | ⚠️ Bogus |