felixlab.dk is a .dk domain served by 4 nameservers (ns1-35.azure-dns.com, ns2-35.azure-dns.net, ns3-35.azure-dns.org and 1 more). 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | dthwp.azurewebsites.net |
| 🔶 Autoconfig | dthwp.azurewebsites.net |
| www CNAME | dthwp.azurewebsites.net (all on azurewebsites.net) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.felixlab.dk |
| www vs bare domain | Neither resolves felixlab.dk: no address www.felixlab.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.felixlab.dk | dthwp.azurewebsites.net |
| 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 | 1 |
| Primary NS (MNAME) | ns1-35.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 15:01:47 | 1065ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-12 19:29:20 shown | 568ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 19:58:40 | 744ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-19 19:53:57 | 624ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-18 13:00:41 | 1174ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-17 10:03:02 | 807ms | 4 NS 0 A 0 MX | 🔓 Insecure |