bn.dk

📜 Historical scan 2026-07-10 18:23:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marge.ns.cloudflare.com	108.162.192.191 172.64.32.191 173.245.58.191 2606:4700:50::adf5:3abf 2803:f800:50::6ca2:c0bf 2a06:98c1:50::ac40:20bf	marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com marge.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 40ms

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	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	bn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.18 52.101.73.15 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

3 records 31ms

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	—	—

🔐 HTTPS Records#

1 records 30ms

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

🔌 SRV Records#

1 records 49ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

12 records 185ms

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

✉️ SPF#

Policy	Record (bn.dk)
-all (hard fail)	v=spf1 include:_spf9010.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.bn.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6203b9731ff8b@dmarc.centerasecurity.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

14 records 40ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 23:17:49

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 bn.dk: 104.26.2.115 104.26.3.115 172.67.71.199 2606:4700:20::681a:273 (AS13335) www.bn.dk: 104.26.2.115 104.26.3.115 172.67.71.199 2606:4700:20::681a:273 (AS13335)
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

✍️ DKIM keys#

1 found

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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2409093816
Primary NS (MNAME)	brad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 22:31:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-06-25
Expires	2027-06-30 (253d)

🔗 Same registrant#

5 domains

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
bn-biler.dk	Punktum dk A/S (direct)
edvard-bendtsen.dk	Punktum dk A/S (direct)
ford-dk.dk	Punktum dk A/S (direct)
ford-koge.dk	Punktum dk A/S (direct)
hyundai-roskilde.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

40ms

31ms

AAAA

31ms

TXT

185ms

CAA

40ms

HTTPS

30ms

TLSA

892ms

SOA

0ms

MTA-STS

47ms

DNSSEC

72ms

SRV

49ms

Total

2387ms

🕐 Scan History#

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	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 shown	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