bn.dk is a .dk domain served by 2 nameservers (brad.ns.cloudflare.com, marge.ns.cloudflare.com). It was registered on 25 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.2.115 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bn-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.26.2.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.3.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.71.199 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:20::681a:273 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::681a:373 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700:20::ac43:47c7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.26.2.115,104.26.3.115,172.67.71.199 ipv6hint=2606:4700:20::681a:273,2606:4700:20::681a:373,2606:4700:20::ac43:47c7 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 2uigvv9iuh59taq0puhq9onsi0 |
| ahrefs-site-verification_d7ea8cf354f6698469b5420c9df436159d658c0eaa2f04cbb76529ac059012e3 |
| crbn5m6btgnf4q9tqu1irm6opd |
| facebook-domain-verification=805ze3rj1ps7ebmf6ld722we4orf88 |
| globalsign-domain-verification=5FF6A85BCAABFA81DF3BF66B9104D932 |
| google-site-verification=EsPsXpN8OLsvVrCpZdYhMlH7Yp_ZdVCamrAvdAXu1GU |
| google-site-verification=Q3Je0vsgEetDvzz_UGsW-BeI4dMm1SmZmriMho35WJI |
| google-site-verification=z8n7iUBfJxsAMdbdHlVzXYUVXUWz8vCQ6-LMi0Jxr24 |
| k4itjkjuhsuoke126437643qgh |
| kF2/riscvUphLNzA1S2cai2j3KR7XMilkOHPUEOJ9QieFGVhN5sm4eV23stF595W6OiDPZTV0mFKDC6kbVfdpQ== |
| klaviyo-site-verification=TNW2i3 |
| v=spf1 include:_spf9010.spfprotect.com -all |
| Policy | Record (bn.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf9010.spfprotect.com -all |
| Policy | Record (_dmarc.bn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6203b9731ff8b@dmarc.centerasecurity.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | globalsign.com |
| 0 | issue | godaddy.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | GlobalSign.com |
| 0 | issuewild | godaddy.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.26.2.115 104.26.3.115 172.67.71.199 2606:4700:20::681a:273 2606:4700:20::681a:373 2606:4700:20::ac43:47c7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-bn-dk._domainkey.bjarnenielsenherning.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 9/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411167420 |
| Primary NS (MNAME) | brad.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 | 2003-06-25 |
| Expires | 2027-06-30 (253d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 23:17:49 | 2823ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-13 22:12:53 | 2847ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-09 15:54:25 | 1574ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-10-06 04:49:42 | 3784ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-30 04:09:21 | 1929ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-19 17:35:56 | 2144ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-09-12 15:56:30 | 2078ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:19:41 | 1756ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:05:16 | 1123ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-22 13:52:06 | 2309ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-09 16:23:40 | 1850ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-08-07 02:38:37 shown | 10723ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-17 15:30:27 | 9574ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-10 18:23:31 | 2387ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-07-03 19:39:48 | 12455ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-27 07:59:12 | 1666ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-19 03:05:54 | 1384ms | 2 NS 3 A 1 MX | 🔓 Insecure |
| 2026-06-16 15:15:19 | 2178ms | 2 NS 3 A 1 MX | 🔓 Insecure |