efterskolesport.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 7 October 2025 (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 | Simply.com A/S |
| Registered | 2025-10-07 |
| Expires | 2026-10-06 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 02:54:42 shown | 1242ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-11 22:21:29 | 2957ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 01:30:15 | 9161ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 00:02:54 | 7706ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 00:01:42 | 5671ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 23:58:31 | 6774ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 22:34:07 | 2061ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 21:59:56 | 2621ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 11:56:51 | 8954ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 15:13:06 | 4376ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 03:17:12 | 1193ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 01:01:44 | 3751ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 18:38:00 | 5514ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 00:24:20 | 10074ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-01 23:43:38 | 562ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 06:06:00 | 2264ms | 3 NS 1 A 0 MX | 🔒 Secure |