købstædernes.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.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.
| www CNAME | www.kab.dk (all on kab.dk) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 nxdomain |
| Field | Value |
|---|---|
| Serial | 2020051201 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 14:09:35 | 362ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 04:26:44 | 374ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 07:27:43 | 504ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 21:21:51 shown | 441ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 13:08:50 | 938ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 11:47:48 | 360ms | 2 NS 0 A 0 MX | 🔒 Secure |