ankerjensen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx20.check4spam.dk, mx30.check4spam.dk and 1 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.eurodns.com | — | — | — |
| ns2.eurodns.com | — | — | — |
| ns3.eurodns.com | — | — | — |
| ns4.eurodns.com | — | — | — |
| TXT Record |
|---|
| v=spf1 include:spf.hosit.dk -all |
| Policy | Record (ankerjensen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.hosit.dk -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves ankerjensen.dk: no address www.ankerjensen.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2024083000 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-06-28 14:32:49 | 2147ms | 4 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-24 10:15:04 | 775ms | 4 NS 0 A 3 MX | ❓ Unknown |
| 2026-06-22 22:25:07 | 1088ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:50:59 shown | 1398ms | 4 NS 0 A 3 MX | 🔓 Insecure |