bibsworld.dk is a .dk domain with no delegation in this scan. It was registered on 2 September 2019 (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 | 157.250.160.34 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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 | 2019-09-02 |
| Expires | 2027-09-30 (342d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:22:51 | 1362ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 06:09:25 | 622ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 05:27:29 | 8648ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 17:37:35 | 748ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 10:35:59 | 718ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:41:43 | 1346ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 22:30:45 shown | 1204ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:29:22 | 390ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:29:04 | 672ms | 5 NS 1 A 1 MX | 🔒 Secure |