usjensen.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, lars.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 usjensen.dk: no address www.usjensen.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 | 2410078419 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 19:30:21 | 740ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-09-23 22:38:46 | 852ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-09-21 00:48:54 | 796ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-08-18 12:13:20 | 1390ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-07-21 12:41:36 shown | 1302ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-06-26 19:59:50 | 898ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-06-19 17:40:14 | 1192ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-06-18 00:11:16 | 4817ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-06-18 00:02:54 | 3889ms | 2 NS 0 A 5 MX | 🔓 Insecure |