dækbark.dk is a .dk domain served by 2 nameservers (gina.ns.cloudflare.com, kirk.ns.cloudflare.com). It was registered on 21 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.9.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by linda.mx.cloudflare.net, amir.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| gina.ns.cloudflare.com | — | — | — |
| kirk.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.206 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.131.6 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:8306 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:9ce | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.206,172.67.131.6 ech=AEX+DQBBJwAgACBdyL6ohvLUVHyP5QrQOPMNwhUaSEvijFQOPei6OLPPJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8306,2606:4700:3036::6815:9ce |
| TXT Record |
|---|
| ca3-b66a9e44dd02487f8189d4c9574f9737 |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (dækbark.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.9.206 172.67.131.6 2606:4700:3031::6815:9ce 2606:4700:3037::ac43:8306 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dækbark.dk: 104.21.9.206 172.67.131.6 2606:4700:3031::6815:9ce 2606:4700:3037::ac43:8306 (AS13335) www.dækbark.dk: 104.21.9.206 172.67.131.6 2606:4700:3031::6815:9ce 2606:4700:3037::ac43:8306 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2404094614 |
| Primary NS (MNAME) | gina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-11-21 |
| Expires | 2026-11-30 (35d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
Showing 100 of 819.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 07:04:25 | 911ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 19:12:12 | 848ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-09 18:17:59 | 1575ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-07 21:29:20 | 1670ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-29 07:29:04 | 921ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-14 19:06:03 | 17766ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-02 00:07:40 | 1327ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 05:28:53 shown | 648ms | 2 NS 2 A 3 MX | 🔒 Secure |
| 2026-06-17 05:21:10 | 831ms | 2 NS 2 A 3 MX | 🔒 Secure |