bosei.dk

📜 Historical scan 2026-09-22 02:40:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bosei.dk is a .dk domain served by 2 nameservers (aaron.ns.cloudflare.com, aitana.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.78 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bosei-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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
aaron.ns.cloudflare.com	108.162.195.150 162.159.44.150 172.64.35.150 2606:4700:58::a29f:2c96 2803:f800:50::6ca2:c396 2a06:98c1:50::ac40:2396	aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
aitana.ns.cloudflare.com	108.162.194.222 162.159.38.222 172.64.34.222 2606:4700:50::a29f:26de 2803:f800:50::6ca2:c2de 2a06:98c1:50::ac40:22de	aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.78	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.105	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	bosei-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 52.101.103.162 52.101.185.114 52.101.73.126 52.101.73.153	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00401.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	172.67.184.105
🔶 Autoconfig	172.67.184.105

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b869	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:204e	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=104.21.32.78,172.67.184.105 ech=AEX+DQBBrAAgACB++a/y+s8fJuPN0PCXnkE0Ryn/OiIb2NpI+KUoKdq2VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b869,2606:4700:3037::6815:204e

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

4 records 444ms

TXT Record
ca3-253f937b3b5045c481889ea24d697079
facebook-domain-verification=zmxvgipyy3xiyjc6j6q8jaxl21wyhx
google-site-verification=Ym_2csPlTB7Y22uU-h3wdUnsIF0gDhKS82_M95blPag
v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com ~all

✉️ SPF#

Policy	Record (bosei.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.smtp.com ~all

📨 DMARC#

Policy	Record (_dmarc.bosei.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:dmarc@bosei.dk; ruf=mailto:dmarc@bosei.dk; ri=86400; aspf=r; adkim=r; fo=1

📬 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 2026-10-18 14:40:54

www	104.21.32.78 172.67.184.105 2606:4700:3035::ac43:b869 2606:4700:3037::6815:204e (AS13335) (address records, no CNAME)
www vs bare domain	Same network bosei.dk: 104.21.32.78 172.67.184.105 2606:4700:3035::ac43:b869 2606:4700:3037::6815:204e (AS13335) www.bosei.dk: 104.21.32.78 172.67.184.105 2606:4700:3035::ac43:b869 2606:4700:3037::6815:204e (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bosei-dk._domainkey.boseidk.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bosei.dk	bosei.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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	2415392388
Primary NS (MNAME)	aaron.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#

38ms

41ms

33ms

AAAA

32ms

TXT

444ms

CAA

30ms

HTTPS

39ms

TLSA

914ms

SOA

0ms

MTA-STS

53ms

DNSSEC

118ms

SRV

62ms

Total

2405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 17:33:57	1195ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 17:29:46	1757ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:02:32	1368ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 02:40:52 shown	2405ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 10:19:25	2408ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 09:41:02	2024ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 15:18:36	2405ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 00:38:01	1781ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 19:57:00	4267ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 12:07:29	2242ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 04:03:38	9980ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 11:08:57	9922ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 22:42:08	1419ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 16:15:09	2612ms	2 NS 2 A 1 MX	🔓 Insecure