dpventilation.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, rihana.ns.cloudflare.com). It was registered on 17 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.62 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.64.62 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.46 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:b12e | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:403e | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.62,172.67.177.46 ech=AEX+DQBB+AAgACAZDRgWmZnfMEyg/ylLGp2E9y01joSBu+Rks3kxiynuDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b12e,2606:4700:3034::6815:403e |
| TXT Record |
|---|
| google-site-verification=blvmoyprldo-l19n3aug9a7hbw2szz68xqj8b8rpxzq |
| www | 104.21.64.62 172.67.177.46 2606:4700:3032::ac43:b12e 2606:4700:3034::6815:403e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dpventilation.dk: 104.21.64.62 172.67.177.46 2606:4700:3032::ac43:b12e 2606:4700:3034::6815:403e (AS13335) www.dpventilation.dk: 104.21.64.62 172.67.177.46 2606:4700:3032::ac43:b12e 2606:4700:3034::6815:403e (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'dpventilation.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2404237132 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2026-02-17 |
| Expires | 2027-02-16 (119d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 15:25:59 | 575ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-16 22:42:59 | 1211ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 10:00:48 | 894ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 03:53:53 | 602ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 15:16:32 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-30 23:54:14 | 696ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-28 20:01:48 | 784ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 07:14:38 | 769ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 21:28:58 | 776ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 06:26:38 shown | 480ms | 2 NS 2 A 0 MX | ⚠️ Bogus |
| 2026-06-17 04:25:53 | 2500ms | 2 NS 2 A 0 MX | 🔓 Insecure |