visitkuehlungsborn.dk DNS records

🖥️ Nameservers4 records 211ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.bfpi.de	162.55.238.60 2a01:4f8:271:3f96::2	fritz.bfpi.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.variomedia.de	2a00:1c38::4:53 81.28.232.230	— —	AS29014 ScaleUp Technologies GmbH & Co. KG AS29014 ScaleUp Technologies GmbH & Co. KG

🌍 A Records1 records 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.238.60	3600s	fritz.bfpi.de	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 175ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kuehlungsborn-de.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::d 52.101.68.18 52.101.68.36 52.101.68.8 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 52.98.149.184

🔷 AAAA Records (IPv6)1 records 282ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:271:3f96::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 1527ms

TXT Record
google-site-verification=rMae9kaf7oRZOPilnXdad_YYOVKPxGYzHmYlU8zqeQI
MS=ms51121060
v=spf1 ip4:217.239.235.50 ip4:162.55.238.60 ip4:90.187.53.193 include:spf.protection.outlook.com include:wild-east.com include:spf.crsend.com -all

✉️ SPF

Policy	Record (visitkuehlungsborn.dk)
-all (hard fail)	v=spf1 ip4:217.239.235.50 ip4:162.55.238.60 ip4:90.187.53.193 include:spf.protection.outlook.com include:wild-east.com include:spf.crsend.com -all

📨 DMARC

Policy	Record (_dmarc.visitkuehlungsborn.dk)
p=reject	v=DMARC1; p=reject

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC730ms

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

🏷️ SOA189ms

Field	Value
Serial	2026051804
Primary NS (MNAME)	ns.bfpi.de
Responsible (RNAME)	internet@kuehlungsborn.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

211ms

A

200ms

MX

175ms

AAAA

282ms

TXT

1527ms

CAA

196ms

HTTPS

311ms

TLSA

4088ms

SOA

189ms

MTA-STS

212ms

DNSSEC

730ms

SRV

427ms

Total

13177ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-18 21:47:22	13177ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:12:55	1384ms	4 NS 1 A 1 MX	🔓 Insecure	View