bruusbjerre.dk

📜 Historical scan 2026-09-01 01:22:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bruusbjerre.dk is a .dk domain served by 2 nameservers (guss.ns.cloudflare.com, susan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.134 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
guss.ns.cloudflare.com	108.162.193.172 172.64.33.172 173.245.59.172 2606:4700:58::adf5:3bac 2803:f800:50::6ca2:c1ac 2a06:98c1:50::ac40:21ac	guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com guss.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
susan.ns.cloudflare.com	108.162.194.199 162.159.38.199 172.64.34.199 2606:4700:50::a29f:26c7 2803:f800:50::6ca2:c2c7 2a06:98c1:50::ac40:22c7	susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com susan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.134	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.214	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.21.134
🔶 Autoconfig	172.67.198.214

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1586	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c6d6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.134,172.67.198.214 ech=AEX+DQBBvAAgACDbcRsueUOUzqLL6O4KsNVVhOdqEDJ1qmUwE57t8WDkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1586,2606:4700:3036::ac43:c6d6

📝 TXT Records#

2 records 147ms

TXT Record
protonmail-verification=afc9c8202e0051eb747dbd38bf327ef358f2b5e6
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (bruusbjerre.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.bruusbjerre.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-08 12:47:06

www	104.21.21.134 172.67.198.214 2606:4700:3033::6815:1586 2606:4700:3036::ac43:c6d6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bruusbjerre.dk: 104.21.21.134 172.67.198.214 2606:4700:3033::6815:1586 2606:4700:3036::ac43:c6d6 (AS13335) www.bruusbjerre.dk: 104.21.21.134 172.67.198.214 2606:4700:3033::6815:1586 2606:4700:3036::ac43:c6d6 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bruusbjerre.dk	1lh-2GslF7y0U0hfG0GCsZkkW4sEerFQG8MEfdZj6pY
TXT	_acme-challenge.bruusbjerre.dk	Pr9bv81rs_FRJhZbNzHyZdPaIksYBFpc6-gm7fI8QKo

🔗 TLSA / DANE#

4 records 286ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413680463
Primary NS (MNAME)	guss.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

26ms

34ms

AAAA

29ms

TXT

147ms

CAA

33ms

HTTPS

39ms

TLSA

286ms

SOA

0ms

MTA-STS

52ms

DNSSEC

98ms

SRV

66ms

Total

1615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:21:40	639ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 06:34:09	857ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 06:49:05	1771ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-01 01:22:35 shown	1615ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-04 23:32:53	10246ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 00:27:43	2089ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 23:57:21	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 12:29:58	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:24:38	528ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 17:21:09	790ms	2 NS 2 A 2 MX	🔓 Insecure