erwinmüller.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|
| a.ns14.net | — | — | — |
| b.ns14.net | — | — | — |
| c.ns14.net | — | — | — |
| d.ns14.net | — | — | — |
| TXT Record |
|---|
| v=spf1 include:spf.inside.lusini.com -all |
| Policy | Record (erwinmüller.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.inside.lusini.com -all |
| Policy | Record (_dmarc.erwinmüller.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves erwinmüller.dk: no address www.erwinmüller.dk: no address |
| Wildcard | No |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024080101 |
| Primary NS (MNAME) | a.ns14.net |
| Responsible (RNAME) | dns-master@lusini.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:29:19 | 478ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 05:31:35 | 548ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 11:09:56 | 598ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 23:28:44 | 739ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 08:16:00 | 252ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 08:15:43 shown | 603ms | 4 NS 0 A 0 MX | 🔒 Secure |