4devs.dk is a .dk domain served by 2 nameservers (dane.ns.cloudflare.com, marjory.ns.cloudflare.com). It was registered on 9 September 2024 (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 4devs.dk: no address www.4devs.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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2415551667 |
| Primary NS (MNAME) | dane.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-09-09 |
| Expires | 2027-09-08 (326d) |
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 |
|---|---|---|---|
| 2026-10-16 15:44:39 | 1007ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 14:30:11 | 392ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-14 13:44:33 | 382ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 13:03:26 | 1533ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-12 09:33:59 | 1206ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 23:11:21 | 467ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 15:29:19 | 453ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 14:24:42 shown | 512ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 14:07:58 | 1118ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 22:37:19 | 416ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 09:36:50 | 2357ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-14 07:29:09 | 8725ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-05 20:40:18 | 906ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-14 19:12:06 | 9778ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-11 04:09:48 | 16750ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 18:55:14 | 650ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 00:20:33 | 691ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 11:56:13 | 2705ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 12:39:12 | 411ms | 2 NS 0 A 0 MX | 🔒 Secure |