gdshth.dk is a .dk domain served by 2 nameservers (udns1.cscdns.net, udns2.cscdns.uk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail1.nobia.com. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mail1.nobia.com | 84.201.93.130 | mail1.nobia.com | AS8879 DTS Systeme GmbH |
| TXT Record |
|---|
| v=spf1 ip4:84.201.93.130 ip4:81.89.246.92 -all |
| Policy | Record (gdshth.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:84.201.93.130 ip4:81.89.246.92 -all |
| www CNAME | hthkoekkener.net.dynamicweb.dk (all on dynamicweb.dk) → 81.95.253.28 (AS48854) |
| www vs bare domain | Only www resolves (all like this) |
| 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 | 2019102609 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | premiumdns@support.neustar |
| Refresh | 10800s |
| Retry | 5400s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 17:23:06 | 2663ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-20 09:54:09 shown | 1624ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-17 04:56:00 | 1416ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 00:55:19 | 732ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 19:25:35 | 2166ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 10:34:16 | 1607ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 08:28:33 | 1152ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:47:31 | 773ms | 2 NS 1 A 1 MX | 🔓 Insecure |