ventilationunits.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.116 is hosted by TDC Holding A/S (AS3292) 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| inet.dti.dk | 87.54.37.66 | inet.dti.dk | AS3292 TDC Holding A/S |
| inet2.dti.dk | 62.243.15.66 | inet2.dti.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.37.116 | 7200s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| www CNAME | ventilationunits.teknologisk.dk (all on teknologisk.dk) → 87.54.37.116 (AS3292) |
| 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 | 2026100602 |
| Primary NS (MNAME) | inet.dti.dk |
| Responsible (RNAME) | postmaster@dti.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 02:40:37 shown | 488ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 14:38:33 | 407ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 13:06:49 | 9315ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-19 21:58:26 | 4078ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-12 20:58:04 | 3838ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 13:31:15 | 9499ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-19 12:24:22 | 8536ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 00:09:28 | 470ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 03:04:15 | 483ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:19:31 | 4914ms | 2 NS 1 A 0 MX | 🔓 Insecure |