kysthotellet.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
bonnie.ns.cloudflare.com	108.162.192.76 172.64.32.76 173.245.58.76 2606:4700:50::adf5:3a4c 2803:f800:50::6ca2:c04c 2a06:98c1:50::ac40:204c	bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hayes.ns.cloudflare.com	108.162.195.245 162.159.44.245 172.64.35.245 2606:4700:58::a29f:2cf5 2803:f800:50::6ca2:c3f5 2a06:98c1:50::ac40:23f5	hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.251	3600s	linux8.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
20	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 173ms

TXT Record
MS=ms40183953
v=spf1 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf.simply.com include:spf.mandrillapp.com include:mail.techosting.dk ip4:193.200.225.28 ip4:130.185.130.6 -all

✉️ SPF

Policy	Record (kysthotellet.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com include:spf.simply.com include:spf.mandrillapp.com include:mail.techosting.dk ip4:193.200.225.28 ip4:130.185.130.6 -all

📨 DMARC

Policy	Record (_dmarc.kysthotellet.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@fl-it.net; ruf=mailto:dmarc-forensic@fl-it.net; 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

🔗 TLSA / DANE2 records 180ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2413168473
Primary NS (MNAME)	bonnie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

48ms

MX

54ms

AAAA

42ms

TXT

173ms

CAA

46ms

HTTPS

62ms

TLSA

180ms

SOA

0ms

MTA-STS

61ms

DNSSEC

77ms

SRV

82ms

Total

845ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:40:25	845ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 16:12:52	1145ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 05:22:13	3350ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 04:54:54	2020ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 04:46:57	6578ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 01:15:35	8089ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-01 17:26:45	2353ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 14:10:38	3035ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 18:12:32	1228ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 01:55:05	3094ms	2 NS 1 A 2 MX	🔓 Insecure	View