effektivenergi.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 3 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | 94.231.103.163 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2024-08-03 |
| Expires | 2027-08-02 (284d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 16:47:47 shown | 1754ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 00:26:42 | 395ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 19:49:17 | 415ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:36:28 | 480ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 08:52:32 | 550ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 20:32:45 | 925ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 19:09:56 | 591ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:20:13 | 1766ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:17:53 | 19902ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:06:28 | 375ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:00:11 | 714ms | 3 NS 1 A 1 MX | 🔒 Secure |