schultzfagkurser.dk is a .dk domain served by 3 nameservers (ns1.schultzdns.dk, ns2.schultzdns.dk, ns3.schultzdns.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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves schultzfagkurser.dk: no address www.schultzfagkurser.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 | 6 |
| Primary NS (MNAME) | ns1.schultzdns.dk |
| Responsible (RNAME) | hostmaster@schultzdns.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 12:26:06 | 494ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-29 16:09:24 | 666ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-25 18:29:04 shown | 510ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-25 15:52:31 | 9378ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-02 16:14:09 | 9389ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 03:16:37 | 943ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:45:52 | 478ms | 3 NS 0 A 0 MX | 🔓 Insecure |