argo-koncern-holding.dk is a .dk domain with no delegation in this scan. It was registered on 8 January 2025 (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 | 212.237.249.17 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network argo-koncern-holding.dk: 212.237.249.17 (AS48854) www.argo-koncern-holding.dk: 212.237.249.17 (AS48854) |
| 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 | 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 | DANDOMAIN A/S |
| Registered | 2025-01-08 |
| Expires | 2027-01-07 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 08:53:09 | 351ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 23:44:16 | 446ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-09 00:01:40 | 426ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 14:22:11 | 632ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 02:55:51 | 481ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 13:04:01 | 507ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 11:39:45 | 2342ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 09:09:40 shown | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 14:49:34 | 465ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 20:24:36 | 532ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 13:39:12 | 384ms | 2 NS 1 A 0 MX | 🔒 Secure |