nu-on.dk is a .dk domain with no delegation in this scan. It was registered on 9 July 2024 (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 | 94.231.106.181 (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 | 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 | CURANET A/S |
| Registered | 2024-07-09 |
| Expires | 2027-07-08 (261d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 23:41:53 | 912ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-09 04:37:33 | 1293ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 23:32:38 | 745ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 05:42:32 | 563ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 03:02:38 | 631ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 02:42:15 | 856ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-05 21:42:07 | 1115ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-04 17:28:39 | 7681ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-23 07:50:20 | 2124ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-22 22:58:02 shown | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:10:50 | 851ms | 2 NS 1 A 4 MX | 🔓 Insecure |