zdemo.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves zdemo.dk: no address www.zdemo.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 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 | 2023030704 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 10:48:08 | 329ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 02:58:11 | 382ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 15:41:58 | 475ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 23:32:48 | 428ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 13:30:34 | 452ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 04:07:30 shown | 622ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 23:42:43 | 1029ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:11:42 | 1399ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 14:26:10 | 3221ms | 3 NS 0 A 0 MX | 🔒 Secure |