struer100.dk is a .dk domain served by 2 nameservers (ns-auth03.kmd.dk, ns-auth04.kmd.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 131.165.209.7 is hosted by KMD A/S (AS6834) in Denmark. 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 |
|---|---|---|---|
| ns-auth03.kmd.dk | 131.165.64.5 | ns-auth03.kmd.dk | AS6834 KMD A/S |
| ns-auth04.kmd.dk | 131.165.4.5 | ns-auth04.kmd.dk | AS6834 KMD A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 131.165.209.7 | 3600s | — | AS6834 | KMD A/S | 131.165.0.0/16 | 🇩🇰 Denmark | — |
| www | 131.165.209.7 (AS6834) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 6 |
| Primary NS (MNAME) | ns-auth03.kmd.dk |
| Responsible (RNAME) | dnsadmin@kmd.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:57:00 | 747ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 02:38:14 | 508ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 08:54:20 | 389ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-11 12:19:28 shown | 9458ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 23:29:03 | 680ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 12:38:43 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:20:11 | 2714ms | 2 NS 1 A 0 MX | 🔓 Insecure |