rct-øst.dk is a .dk domain with no delegation in this scan. 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 | NXDOMAIN |
| 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 |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔒 Secure). |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 16:06:03 | 954ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-23 03:29:45 | 1312ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-21 01:21:10 | 835ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 22:43:22 shown | 341ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 06:27:52 | 1032ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 13:53:11 | 2517ms | 2 NS 0 A 1 MX | 🔒 Secure |