utcdk.dk is a .dk domain served by 3 nameservers (ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 127.0.0.1. 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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (utcdk.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 77.81.242.90 (AS43927) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 2789732401 |
| Primary NS (MNAME) | ns1.mdnsservice.com |
| Responsible (RNAME) | hostmaster@mdnsservice.com |
| Refresh | 10001s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 13:15:42 | 11638ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 01:53:22 | 4770ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 07:01:18 shown | 4667ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-19 20:23:31 | 2358ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-19 11:12:16 | 2031ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:25:38 | 5795ms | 3 NS 0 A 1 MX | 🔓 Insecure |