gf-postjylland.dk is a .dk domain served by 4 nameservers (ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.23 is hosted by team.blue Denmark A/S (AS48854) 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.23 | 3600s | vm1140.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| www CNAME | gf-postjylland.dk (all on gf-postjylland.dk) → 185.21.40.23 (AS48854) |
| 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 | 1 |
| Primary NS (MNAME) | ns1-01.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:58:28 | 704ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-08 07:56:27 | 412ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 18:14:29 | 543ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 09:59:07 shown | 633ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-25 00:09:12 | 683ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 16:11:09 | 1062ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 09:25:10 | 508ms | 4 NS 1 A 0 MX | 🔓 Insecure |