is-fyn.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 mailcleaner1.nethotel.dk, mailcleaner2.nethotel.dk and 2 more. 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 | mailcleaner1.nethotel.dk | 131.165.71.196 | mailcleaner.nethotel.dk | AS6834 KMD A/S |
| 10 | 3600s | mailcleaner2.nethotel.dk | 131.165.71.198 | mailcleaner.nethotel.dk | AS6834 KMD A/S |
| 10 | 3600s | mailcleaner3.nethotel.dk | 131.165.71.198 | mailcleaner.nethotel.dk | AS6834 KMD A/S |
| 10 | 3600s | mailcleaner4.nethotel.dk | 131.165.71.196 | mailcleaner.nethotel.dk | AS6834 KMD A/S |
| www CNAME | fec.net.dynamicweb.dk (all on dynamicweb.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.is-fyn.dk |
| www vs bare domain | Neither resolves is-fyn.dk: no address www.is-fyn.dk: no address |
| 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 | 120 |
| 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 |
|---|---|---|---|
| 2026-10-01 02:45:27 shown | 554ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-09-25 19:56:46 | 629ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-24 00:10:55 | 783ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-17 15:27:46 | 3116ms | 2 NS 0 A 4 MX | 🔓 Insecure |