dualsim-telefon.dk is a registered .dk domain whose nameservers (ns1.edf.dk, ns2.edf.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 5 August 2009 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| ns2.edf.dk | 38.242.211.192 | srv.edf.dk | AS51167 Contabo GmbH |
| 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 | 2009-08-05 |
| Expires | 2027-08-31 (316d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:21:17 shown | 2192ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 01:19:25 | 2218ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 22:44:20 | 3331ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-02 18:02:39 | 2834ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 11:57:46 | 11336ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 13:56:21 | 2348ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 08:05:43 | 7223ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 07:58:06 | 3421ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 07:49:29 | 1386ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 06:41:20 | 5597ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 06:34:21 | 3268ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 04:22:13 | 2407ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 03:52:29 | 5778ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 00:54:15 | 1262ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 20:39:50 | 5494ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 05:26:04 | 2499ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 12:55:27 | 10671ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-03 18:01:32 | 1051ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-02 13:45:54 | 4208ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-01 04:13:41 | 2403ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-30 03:43:07 | 10801ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 01:53:12 | 1325ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 01:40:49 | 1369ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 01:07:43 | 3631ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 00:48:55 | 1315ms | 2 NS 0 A 0 MX | ❓ Unknown |