sustainabilitydays-energyacademy.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 March 2017 (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.
| 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 | Punktum dk A/S (direct) |
| Registered | 2017-03-08 |
| Expires | 2027-03-31 (157d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| energiinstituttet.dk | Simply.com A/S |
| samskole.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:09:43 shown | 1484ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 01:33:01 | 1811ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 12:43:58 | 10215ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 03:39:06 | 4958ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 20:52:24 | 2264ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 20:40:53 | 1922ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 20:34:29 | 6254ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 20:00:45 | 5965ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 19:58:36 | 6517ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 15:36:04 | 2190ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 06:47:14 | 1205ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 13:21:09 | 1679ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 11:13:15 | 10422ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 18:22:54 | 5023ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 04:01:34 | 3979ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 22:32:37 | 3228ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 03:53:33 | 1763ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 02:20:21 | 9942ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 01:33:24 | 1530ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 00:49:07 | 3201ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 00:16:38 | 1458ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 22:52:16 | 9402ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 14:54:33 | 10327ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 01:42:49 | 4386ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 20:26:25 | 4294ms | 4 NS 0 A 0 MX | ❓ Unknown |