smin.dk is a .dk domain served by 4 nameservers (ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org and 1 more). It was registered on 31 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smin-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (smin.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.smin.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | Exists, no address |
| www vs bare domain | Neither resolves smin.dk: no address www.smin.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-smin-dk._domainkey.codeum.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2017021201 |
| Primary NS (MNAME) | ns1-06.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-10-31 |
| Expires | 2029-10-31 (1102d) |
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 |
|---|---|
| hholding.dk | Punktum dk A/S (direct) |
| hinvest.dk | Punktum dk A/S (direct) |
| jhicph.dk | Punktum dk A/S (direct) |
| piafcph.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:21:07 | 763ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 07:36:05 | 759ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 11:23:18 shown | 1255ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 22:10:04 | 871ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 20:25:00 | 1363ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-30 23:22:56 | 841ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-26 23:28:58 | 2639ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 10:46:34 | 622ms | 4 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 19:56:29 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:33:01 | 1543ms | 4 NS 0 A 1 MX | 🔒 Secure |