kursusmaterialer.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 11 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.68.83.54 is hosted by DigitalOcean, LLC (AS14061) in Germany. The zone is DNSSEC-signed but currently fails validation, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.68.83.54 | — | — | AS14061 | DigitalOcean, LLC | 138.68.64.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'kursusmaterialer.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 0 |
| Primary NS (MNAME) | ns1.digitalocean.com |
| Responsible (RNAME) | hostmaster@kursusmaterialer.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-06-11 |
| Expires | 2027-06-10 (229d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 03:11:09 | 725ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 20:32:29 | 805ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 03:06:15 | 701ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 06:28:07 | 910ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 06:20:01 | 1125ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 10:34:10 | 1266ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:07:18 shown | 706ms | 3 NS 1 A 0 MX | ⚠️ Bogus |