checkscan.dk is a .dk domain served by 3 nameservers (ns01.hosit.dk, ns02.hosit.dk, ns03.hosit.dk). It was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.hosit.dk | — | — | — |
| ns02.hosit.dk | — | — | — |
| ns03.hosit.dk | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves checkscan.dk: no address www.checkscan.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2015040800 |
| Primary NS (MNAME) | ns01.hosit.dk |
| Responsible (RNAME) | support@sit.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:38:49 | 412ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-30 03:24:53 | 443ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 22:19:04 | 1213ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 18:22:03 | 1922ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 21:44:44 | 963ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 20:26:07 shown | 405ms | 3 NS 0 A 0 MX | 🔓 Insecure |