ou5do.dk is a .dk domain served by 5 nameservers (ns1.echo-reply.net, ns2.echo-reply.net, ns3.echo-reply.net and 2 more). It was registered on 14 October 2026 (WHOIS) and first appeared in the .dk zone on 15 October 2026. The zone is DNSSEC-signed and validates, has no 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves ou5do.dk: no address www.ou5do.dk: no address |
| 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1792326107 |
| Primary NS (MNAME) | ns1.echo-reply.net |
| Responsible (RNAME) | hein@gobler.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | echo reply ApS |
| Registered | 2026-10-14 |
| Expires | 2027-10-13 (358d) |
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 |
|---|---|---|---|
| 2026-10-19 11:50:30 shown | 4326ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 08:35:51 | 1426ms | 5 NS 0 A 0 MX | 🔓 Insecure |