occdata.dk is a .dk domain served by 2 nameservers (jill.ns.cloudflare.com, rodrigo.ns.cloudflare.com). It was registered on 4 April 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by occdata-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms55140396 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (occdata.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.occdata.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@microcom.dk; |
| www | 77.66.59.190 (AS47292) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-occdata-dk._domainkey.microcomaps.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-occdata-dk._domainkey.microcomaps.onmicrosoft.com | RSA · ~1024 bit below 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 | 2412022507 |
| Primary NS (MNAME) | jill.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-04-04 |
| Expires | 2027-06-30 (250d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 00:34:56 | 2284ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-10 23:34:19 | 2285ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-30 23:39:08 | 900ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-24 11:59:50 | 915ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-21 01:05:06 | 1537ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-31 16:09:20 | 1385ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-12 14:50:33 shown | 1596ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:49:52 | 2257ms | 2 NS 0 A 1 MX | 🔒 Secure |