bangerhead.dk

📜 Historical scan 2026-06-25 10:23:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bangerhead.dk is a .dk domain served by 2 nameservers (fatima.ns.cloudflare.com, khalid.ns.cloudflare.com). It was registered on 24 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.2.239 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bangerhead-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 255ms

Nameserver	IP addresses	PTR	ASN / ISP
fatima.ns.cloudflare.com	108.162.194.188 162.159.38.188 172.64.34.188 2606:4700:50::a29f:26bc 2803:f800:50::6ca2:c2bc 2a06:98c1:50::ac40:22bc	fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
khalid.ns.cloudflare.com	108.162.195.53 162.159.44.53 172.64.35.53 2606:4700:58::a29f:2c35 2803:f800:50::6ca2:c335 2a06:98c1:50::ac40:2335	khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.ns.cloudflare.com khalid.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 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.2.239	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.3.239	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.71.204	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 282ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bangerhead-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 52.101.68.0 52.101.73.1 52.101.73.26 52.101.73.4	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

3 records 253ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:2ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:3ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:47cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 207ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.2.239,104.26.3.239,172.67.71.204 ipv6hint=2606:4700:20::681a:2ef,2606:4700:20::681a:3ef,2606:4700:20::ac43:47cc

🔌 SRV Records#

1 records 417ms

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

📝 TXT Records#

5 records 935ms

TXT Record
eral0udgfeafk91ctnhhu8ej9
google-site-verification=vRKKmehjVRaGnqv9nulwZYtfmuOuMgHpNU5bf3NDc4s
klaviyo-site-verification=Vg3puc
MS=ms33680248
v=spf1 ip4:46.21.98.4 ip4:79.99.5.162 ip4:79.99.5.163 ip4:79.99.5.166 include:spf.protection.outlook.com include:askasnyhetsbrev.se include:trustpilotservice.com include:_spf.rulemailer.com include:mail.zendesk.com include:mailgun.org -all

✉️ SPF#

Policy	Record (bangerhead.dk)
-all (hard fail)	v=spf1 ip4:46.21.98.4 ip4:79.99.5.162 ip4:79.99.5.163 ip4:79.99.5.166 include:spf.protection.outlook.com include:askasnyhetsbrev.se include:trustpilotservice.com include:_spf.rulemailer.com include:mail.zendesk.com include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.bangerhead.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:hek8qnv0@ag.eu.dmarcadvisor.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:57:35

www CNAME	n.sni.global.fastly.net (all on fastly.net) → 199.232.41.91 (AS54113)
www vs bare domain	Same network bangerhead.dk: 151.101.1.91 151.101.129.91 151.101.193.91 151.101.65.91 (AS54113) www.bangerhead.dk: 199.232.41.91 (AS54113)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bangerhead-dk._domainkey.bangerhead.onmicrosoft.com	RSA · ~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: 10/10 · policy: -all

warn 10 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#

555ms

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

🏷️ SOA#

249ms

Field	Value
Serial	2407083024
Primary NS (MNAME)	fatima.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 05:21:43

Field	Value
Registrar	Name SRS AB
Registered	2009-07-24
Expires	2027-07-31 (287d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

255ms

225ms

282ms

AAAA

253ms

TXT

935ms

CAA

210ms

HTTPS

207ms

TLSA

1277ms

SOA

249ms

MTA-STS

244ms

DNSSEC

555ms

SRV

417ms

Total

4197ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:57:35	1641ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-07 10:18:09	1187ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-06 03:29:39	3148ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-05 03:26:17	1801ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-28 06:28:39	1626ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-09 23:44:39	3775ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-05 13:29:51	2461ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-08 19:32:26	1690ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-01 11:38:45	1692ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-25 10:23:19 shown	4197ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-16 14:05:30	2037ms	2 NS 3 A 1 MX	🔓 Insecure