biolib.dk is a .dk domain served by 4 nameservers (ns-1165.awsdns-17.org, ns-1538.awsdns-00.co.uk, ns-238.awsdns-29.com and 1 more). It was registered on 29 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
| www vs bare domain | Neither resolves biolib.dk: no address www.biolib.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-1538.awsdns-00.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-05-29 |
| Expires | 2027-05-31 (224d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 18:54:59 | 724ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 23:27:47 | 659ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 00:45:16 shown | 924ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 19:17:05 | 1392ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 14:38:23 | 348ms | 4 NS 0 A 0 MX | 🔓 Insecure |