i-skole-nu.dk is a .dk domain with no delegation in this scan. It was registered on 6 June 2012 (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 | 185.21.42.54 (AS48854) (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 | 2012-06-06 |
| Expires | 2027-06-30 (245d) |
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 |
|---|---|---|---|
| 2026-10-22 18:26:27 | 969ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 03:29:11 | 624ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 18:56:24 | 541ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 03:13:12 | 831ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 18:21:08 | 5188ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 22:28:10 | 619ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 01:37:29 | 978ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 19:32:03 shown | 1087ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:25:04 | 884ms | 2 NS 1 A 4 MX | 🔒 Secure |