laegebogen.dk is a .dk domain served by 2 nameservers (ram.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 14 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 | Exists, no address |
| www vs bare domain | Neither resolves laegebogen.dk: no address www.laegebogen.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.laegebogen.dk | C3AyS1jYjIl0tnPSJG_7jPWfUbEHY1Nr-YVm6qOHizs |
| TXT | _acme-challenge.laegebogen.dk | C5EsN89TdsfwBbyVBykdKBIzbh8-aosqouky0owZJF4 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2415213220 |
| Primary NS (MNAME) | ram.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2005-10-14 |
| Expires | 2026-10-31 (10d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 17:51:45 | 484ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 05:53:33 | 405ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 11:16:07 | 456ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 13:06:42 | 539ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-19 22:04:17 shown | 2448ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 20:39:30 | 391ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 16:55:27 | 425ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 09:21:21 | 903ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-22 06:54:40 | 9543ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-10 19:00:24 | 866ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-06 22:58:34 | 3515ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-01 10:38:32 | 752ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-26 11:47:28 | 1545ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 11:45:45 | 758ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 11:28:22 | 1127ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:14:12 | 553ms | 2 NS 0 A 0 MX | 🔒 Secure |