winumdamgaard.dk is a .dk domain served by 2 nameservers (renan.ns.cloudflare.com, sarah.ns.cloudflare.com). It was registered on 6 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by winumdamgaard-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 |
| TXT Record |
|---|
| MS=ms47613418 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (winumdamgaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.winumdamgaard.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves winumdamgaard.dk: no address www.winumdamgaard.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-winumdamgaard-dk._domainkey.winumdamgaard.onmicrosoft.com | 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 | 2410007192 |
| Primary NS (MNAME) | renan.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 | 2001-08-06 |
| Expires | 2027-09-30 (344d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 07:59:30 | 982ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-19 12:53:10 | 1279ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-22 05:12:41 | 9676ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-21 03:03:33 shown | 2715ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 09:09:43 | 2218ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 19:36:50 | 2625ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 13:07:29 | 1079ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 06:45:33 | 1133ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 12:23:55 | 586ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 01:44:50 | 3137ms | 2 NS 0 A 1 MX | 🔓 Insecure |