bureau10.dk is a .dk domain served by 2 nameservers (elma.ns.cloudflare.com, lee.ns.cloudflare.com). It was registered on 27 June 2026 (WHOIS) and first appeared in the .dk zone on 28 June 2026. Its website address 104.21.15.78 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.15.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.161.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:f4e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a1f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.78,172.67.161.243 ech=AEX+DQBBmgAgACCaXK4BhWa3zUcyGqqSVNz3YkY9+6Rx8neez6OiyX6VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:f4e,2606:4700:3033::ac43:a1f3 |
| Policy | Record (_dmarc.bureau10.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net; |
| www | 104.21.15.78 172.67.161.243 2606:4700:3033::6815:f4e 2606:4700:3033::ac43:a1f3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bureau10.dk: 104.21.15.78 172.67.161.243 2606:4700:3033::6815:f4e 2606:4700:3033::ac43:a1f3 (AS13335) www.bureau10.dk: 104.21.15.78 172.67.161.243 2606:4700:3033::6815:f4e 2606:4700:3033::ac43:a1f3 (AS13335) |
| 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 | 2408114305 |
| Primary NS (MNAME) | elma.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 | 2026-06-27 |
| Expires | 2027-06-26 (249d) |
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).
| Domain | Registrar |
|---|---|
| landbruget.dk | Punktum dk A/S (direct) |
| skrivgrønt.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 12:28:40 | 705ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 22:24:24 | 1602ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-11 04:43:40 | 2017ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 13:32:08 | 899ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-28 12:18:14 | 1227ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-28 08:37:34 shown | 1337ms | 2 NS 2 A 0 MX | 🔓 Insecure |