blixtdunder.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 26 June 2026 (WHOIS) and first appeared in the .dk zone on 27 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dnsplatform.dk | 94.130.53.176 | placo01.platformcompany.dk | AS24940 Hetzner Online GmbH |
| ns2.dnsplatform.dk | 159.69.139.109 | placo02.itplatform.dk | AS24940 Hetzner Online GmbH |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves blixtdunder.dk: no address www.blixtdunder.dk: no address |
| Wildcard | No |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026062511 |
| Primary NS (MNAME) | ns1.dnsplatform.dk |
| Responsible (RNAME) | hostmaster@dnsplatform.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2026-06-26 |
| Expires | 2027-06-25 (250d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 06:31:21 | 1075ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-12 05:38:06 | 540ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-03 20:37:36 | 626ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-02 20:37:00 | 1281ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 20:30:40 | 738ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-25 14:33:44 | 627ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-23 13:57:25 | 650ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-17 03:49:28 | 676ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-11 22:19:56 | 1003ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-30 00:42:19 | 1366ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 15:32:29 | 687ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 14:51:56 | 521ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 14:33:57 | 771ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-25 11:26:50 | 575ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-20 16:37:32 | 16496ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 06:52:18 | 799ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-11 19:21:21 | 1597ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-10 06:38:16 | 824ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 06:10:20 shown | 666ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-31 16:26:41 | 629ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-24 23:07:51 | 645ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 16:35:54 | 2954ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-16 07:38:48 | 799ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-07 07:24:00 | 1102ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-05 00:17:40 | 2830ms | 2 NS 0 A 0 MX | 🔓 Insecure |