precht-jensen.dk is a .dk domain served by 2 nameservers (mitch.ns.cloudflare.com, sunny.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 4 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.
| TXT Record |
|---|
| v=spf1 include:aspmx.googlemail.com ~all |
| Policy | Record (precht-jensen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:aspmx.googlemail.com ~all |
| www CNAME | ghs.google.com (all on google.com) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| 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 | 2403679880 |
| Primary NS (MNAME) | mitch.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-18 15:29:36 | 877ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-09-11 12:34:26 | 849ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-09-03 21:36:47 | 1054ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-09-01 17:30:55 | 1822ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-08-28 09:11:54 | 717ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-07-07 02:20:10 | 3215ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-07-02 22:04:12 | 955ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-27 12:10:49 | 1283ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-21 12:56:21 | 928ms | 2 NS 0 A 6 MX | 🔓 Insecure |
| 2026-06-21 04:56:37 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 06:45:15 shown | 1186ms | 2 NS 0 A 6 MX | 🔓 Insecure |