xxxc.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). The zone is not DNSSEC-signed, 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 |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026071900 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-20 15:07:18 | 364ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-13 01:05:39 | 9385ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-02 07:21:16 | 404ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 06:37:11 | 468ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-25 10:46:22 shown | 378ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-19 13:11:25 | 8751ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 19:21:27 | 1222ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 21:09:39 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 18:01:30 | 1925ms | 3 NS 0 A 0 MX | 🔓 Insecure |