protek-el.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 7 July 2026 (WHOIS) and first appeared in the .dk zone on 9 July 2026. 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 |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | 93.191.158.22 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 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 | DANDOMAIN A/S |
| Registered | 2026-07-07 |
| Expires | 2027-07-06 (260d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 10:06:04 | 459ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:17:02 | 575ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 04:56:15 | 421ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 09:27:20 | 523ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 21:14:08 | 619ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 12:33:35 | 653ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 15:00:31 | 1090ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 13:32:46 | 910ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 14:12:27 | 8401ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-13 03:01:28 shown | 608ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-11 15:22:52 | 8604ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-09 08:33:20 | 11104ms | 1 NS 0 A 0 MX | ❓ Unknown |