56n.dk is a .dk domain served by 4 nameservers (ns1.simply.COM, ns2.simply.COM, ns3.simply.COM and 1 more). It was registered on 1 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.66 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.COM | — | — | — |
| ns2.simply.COM | — | — | — |
| ns3.simply.COM | — | — | — |
| ns4.simply.COM | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.66 | — | linux70.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | — | ASPMX.L.GOOGLE.COM | 142.251.1.26 | lb-in-f26.1e100.net | AS15169 Google LLC |
| www | 94.231.103.66 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2014-12-01 |
| Expires | 2026-12-31 (75d) |
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 |
|---|---|
| dansk-ai.dk | Punktum dk A/S (direct) |
| dialoglab.dk | Punktum dk A/S (direct) |
| edencph.dk | Simply.com A/S |
| klintevej10.dk | Simply.com A/S |
| vikingesind.dk | Simply.com A/S |
| zoocast.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 05:42:49 | 711ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 04:54:06 | 627ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 22:34:24 | 622ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 05:22:26 | 4299ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 03:38:46 | 590ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:46:58 shown | 1328ms | 4 NS 1 A 1 MX | 🔒 Secure |