w-h.dk is a .dk domain served by 2 nameservers (brian.ns.cloudflare.com, elly.ns.cloudflare.com). It was registered on 7 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by wh-dk0c.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 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 → 52.98.154.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 a:my.w-h.dk a:my.itsw.dk include:spf.protection.outlook.com -all |
| Policy | Record (w-h.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:my.w-h.dk a:my.itsw.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.w-h.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:d9e793d6d1d54fd798cbd9c51c5aad20@dmarc-reports.cloudflare.net,mailto:postmaster@w-h.dk; ruf=mailto:postmaster@w-h.dk; sp=quarantine; fo=1; |
| www | 104.21.33.123 172.67.162.138 2606:4700:3033::6815:217b 2606:4700:3037::ac43:a28a (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves w-h.dk: no address (all like this)www.w-h.dk: 104.21.33.123 172.67.162.138 2606:4700:3033::6815:217b 2606:4700:3037::ac43:a28a (AS13335) |
| 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-wh-dk0c._domainkey.itdepressiondk.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-wh-dk0c._domainkey.itdepressiondk.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: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417348875 |
| Primary NS (MNAME) | brian.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 | 2022-09-07 |
| Expires | 2027-09-06 (322d) |
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 |
|---|---|
| itsw.dk | Punktum dk A/S (direct) |
| stinker.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:16:19 shown | 2154ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-29 21:39:36 | 1071ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-23 19:39:06 | 3335ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-23 17:34:54 | 862ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-22 04:22:28 | 1278ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-12 12:30:27 | 1781ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-15 06:14:48 | 1633ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-24 18:19:36 | 3799ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-20 14:48:09 | 11072ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 13:01:55 | 1107ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 08:26:58 | 1468ms | 2 NS 0 A 1 MX | 🔓 Insecure |