kattens.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
aragorn.ns.cloudflare.com	108.162.193.67 172.64.33.67 173.245.59.67 2606:4700:58::adf5:3b43 2803:f800:50::6ca2:c143 2a06:98c1:50::ac40:2143	aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com aragorn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	ocean-relay.mxroute.com	144.76.72.62	static.62.72.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH
10	300s	ocean.mxroute.com	144.76.72.62	static.62.72.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:a7e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:d0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.11,172.67.167.224 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a7e0,2606:4700:3036::6815:d0b

📝 TXT Records2 records 162ms

TXT Record
v=DMARC1; p=none;
v=spf1 include:mxroute.com -all

✉️ SPF

Policy	Record (kattens.dk)
-all (hard fail)	v=spf1 include:mxroute.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC99ms

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	2411507889
Primary NS (MNAME)	aragorn.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

34ms

A

30ms

MX

39ms

AAAA

37ms

TXT

162ms

CAA

43ms

HTTPS

39ms

TLSA

151ms

SOA

0ms

MTA-STS

48ms

DNSSEC

99ms

SRV

52ms

Total

937ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 11:06:15	937ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-10 18:38:44	1141ms	2 NS 2 A 2 MX	❓ Unknown	View
2026-06-27 07:19:01	2960ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-27 03:49:39	1647ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 21:58:02	1118ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 15:32:39	1035ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 05:33:54	645ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 14:41:40	2772ms	2 NS 2 A 2 MX	🔓 Insecure	View