ardenbibliotek.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. Mail is handled by mail.ardenkom.dk, mail2.ardenkom.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.ardenkom.dk | 192.121.126.82 | — | AS42708 Glesys AB |
| 20 | 3600s | mail2.ardenkom.dk | 192.121.126.82 | — | AS42708 Glesys AB |
| www | 194.239.195.247 (AS3292) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| 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 | 118 |
| 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 |
|---|---|---|---|
| 2026-09-29 15:32:37 shown | 5894ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-18 01:49:42 | 4577ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-24 14:45:53 | 16801ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:39:15 | 4149ms | 2 NS 0 A 2 MX | 🔓 Insecure |