oun.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 11 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.37.182 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.oun.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.46.37.182 | — | static.182.37.46.78.clients.your-server.de | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.oun.dk | 94.130.75.193 | server1.2ni.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com a:server1.2ni.dk -all |
| v=spf1 mx a ~all |
| Policy | Record (oun.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.google.com a:server1.2ni.dk -all |
| ~all (soft fail) | v=spf1 mx a ~all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| 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 |
|---|---|---|
| default | — | 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: 2/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023120500 |
| 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 | DNS Platform ApS |
| Registered | 2020-07-11 |
| Expires | 2027-07-31 (286d) |
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 |
|---|---|
| 2ni.dk | Punktum dk A/S (direct) |
| aoun.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:23:36 | 1249ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 14:22:32 | 1371ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 12:49:16 | 995ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 16:59:47 | 774ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:32:29 shown | 670ms | 3 NS 1 A 1 MX | 🔒 Secure |