sikker-email.dk is a .dk domain with no delegation in this scan. It was registered on 6 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 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.
| www | 78.153.161.181 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| 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 | 2003-01-06 |
| Expires | 2027-01-31 (97d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 20:54:57 | 1974ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-07 07:07:21 | 1333ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 20:15:31 | 1993ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 20:11:29 | 606ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 19:19:52 | 1004ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 19:12:54 | 780ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 19:21:31 | 2461ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 04:32:00 | 1353ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 10:19:07 | 1895ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 05:21:38 | 624ms | 2 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-23 00:19:45 shown | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 01:58:28 | 3179ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 14:46:48 | 2950ms | 2 NS 1 A 2 MX | 🔒 Secure |