nyrup-installation.dk is a .dk domain with no delegation in this scan. It was registered on 5 November 2004 (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 | nyrup-installation.dk (all on nyrup-installation.dk) → 93.191.155.51 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-nyrupinstallation-dk01c._domainkey.nyrupinstallation.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-nyrupinstallation-dk01c._domainkey.nyrupinstallation.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| 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 | 2004-11-05 |
| Expires | 2026-11-30 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 14:43:05 | 1042ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 22:17:56 | 2132ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 20:31:08 | 3161ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 15:59:26 shown | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:42:01 | 1032ms | 2 NS 1 A 1 MX | 🔒 Secure |