sheriff.dk is a .dk domain with no delegation in this scan. It was registered on 8 April 1999 (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 CNAME | data4u.azurewebsites.net (all on azurewebsites.net) → 40.112.90.244 (AS8075) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 1999-04-08 |
| Expires | 2027-06-30 (255d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 06:59:37 | 622ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 11:53:44 | 771ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 16:25:26 | 1614ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 04:36:05 | 2017ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 18:13:59 | 25926ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 10:56:50 | 7220ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 18:16:48 | 4178ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-23 11:42:18 shown | 997ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:25:00 | 1165ms | 2 NS 1 A 4 MX | 🔒 Secure |