byrumbyg.dk is a .dk domain with no delegation in this scan. It was registered on 3 January 2023 (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 |
| 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: ❓ 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 | 2023-01-03 |
| Expires | 2027-01-02 (70d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 08:36:38 | 536ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:49:28 | 1085ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:59:42 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 20:01:06 shown | 989ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 18:31:25 | 818ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 02:14:40 | 1206ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 18:25:53 | 1854ms | 2 NS 1 A 1 MX | 🔒 Secure |