kaptajnen.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
benedict.ns.cloudflare.com	108.162.195.205 162.159.44.205 172.64.35.205 2606:4700:58::a29f:2ccd 2803:f800:50::6ca2:c3cd 2a06:98c1:50::ac40:23cd	benedict.ns.cloudflare.com benedict.ns.cloudflare.com benedict.ns.cloudflare.com benedict.ns.cloudflare.com benedict.ns.cloudflare.com benedict.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kenia.ns.cloudflare.com	108.162.194.93 162.159.38.93 172.64.34.93 2606:4700:50::a29f:265d 2803:f800:50::6ca2:c25d 2a06:98c1:50::ac40:225d	kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com kenia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.199.103.79	300s	vmi2410367.contaboserver.net	AS51167	Contabo GmbH	109.199.96.0/19	🇫🇷 France	Lauterbourg

📧 MX Records2 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.157.73
🔶 Autoconfig	104.21.8.103

🔷 AAAA Records (IPv6)1 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c206:2241:367::1	300s	vmi2410367.contaboserver.net	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 269ms

TXT Record
v=spf1 include:amazonses.com include:spf.curanet.dk ~all

✉️ SPF

Policy	Record (kaptajnen.dk)
~all (soft fail)	v=spf1 include:amazonses.com include:spf.curanet.dk ~all

📨 DMARC

Policy	Record (_dmarc.kaptajnen.dk)
p=none (monitor only)	v=DMARC1; p=none; ruf=mailto:system@kaptajnen.dk

📬 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)

🔐 DNSSEC2094ms

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	2412999943
Primary NS (MNAME)	benedict.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

56ms

A

62ms

MX

62ms

AAAA

74ms

TXT

269ms

CAA

54ms

HTTPS

72ms

TLSA

321ms

SOA

0ms

MTA-STS

81ms

DNSSEC

2094ms

SRV

88ms

Total

2867ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:02:17	2867ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 14:43:24	1125ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 14:17:36	10214ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 22:39:02	3334ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 23:42:38	1039ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 09:25:09	14361ms	2 NS 1 A 2 MX	🔓 Insecure	View