corfitzen-it.dk is a .dk domain served by 2 nameservers (holly.ns.cloudflare.com, nolan.ns.cloudflare.com). It was registered on 21 October 2026 (WHOIS) and first appeared in the .dk zone on 22 October 2026. Mail is handled by corfitzenit-dk02c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| TXT Record |
|---|
| MS=ms94796809 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (corfitzen-it.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.corfitzen-it.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:bjorn@corfitzen-it.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves corfitzen-it.dk: no address www.corfitzen-it.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-corfitzenit-dk02c._domainkey.corfitzenit.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-corfitzenit-dk02c._domainkey.corfitzenit.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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2418071181 |
| Primary NS (MNAME) | holly.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-10-21 |
| Expires | 2027-10-20 (362d) |
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 |
|---|---|
| corfitzenit.dk | Simply.com A/S |