corintheholding.dk is a .dk domain served by 3 nameservers (ns01.procopa.dk, ns02.procopa.dk, ns05.procopa.dk). It was registered on 6 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by corintheholding-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.procopa.dk | — | — | — |
| ns02.procopa.dk | — | — | — |
| ns05.procopa.dk | — | — | — |
| TXT Record |
|---|
| MS=ms91106633 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (corintheholding.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves corintheholding.dk: no address www.corintheholding.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-corintheholding-dk._domainkey.lowflowdk.e-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-corintheholding-dk._domainkey.lowflowdk.e-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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1775827970 |
| Primary NS (MNAME) | ns01.procopa.dk |
| Responsible (RNAME) | hostmaster@corintheholding.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-07-06 |
| Expires | 2027-07-05 (256d) |
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 |
|---|---|
| bio-economic.dk | DANDOMAIN A/S |
| bioeconomic.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 16:10:03 | 9735ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-06 21:39:49 | 3183ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-29 22:18:05 | 1174ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 13:10:26 | 1271ms | 3 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-16 22:47:27 | 1687ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-16 22:31:07 shown | 665ms | 3 NS 0 A 1 MX | 🔓 Insecure |