cmsites.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
alec.ns.cloudflare.com	108.162.193.59 172.64.33.59 173.245.59.59 2606:4700:58::adf5:3b3b 2803:f800:50::6ca2:c13b 2a06:98c1:50::ac40:213b	alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1337	300s	mx.0x7f.dk	116.202.105.157 2a01:4f8:c013:bc40::25	mx.0x7f.dk mx.0x7f.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 134ms

TXT Record
v=spf1 include:spf.0x7f.dk ~all

✉️ SPF

Policy	Record (cmsites.dk)
~all (soft fail)	v=spf1 include:spf.0x7f.dk ~all

📨 DMARC

Policy	Record (_dmarc.cmsites.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:hostmaster@cmsites.dk; sp=none; aspf=r;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.cmsites.dk	0YXnmwdqUuDd0SdvxWAI4TwIKj3lJ7JmCKBRA_8aJ4o
TXT	_acme-challenge.cmsites.dk	mZ6m3ljKV17R0qjsOAH-45A65RLE10oCBejfBDwuJNQ

🔗 TLSA / DANE1 records 63ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.0x7f.dk	DANE-EE · SPKI · SHA-256	DEB7CC36CED3A151804FC2666448DF3A…

🔐 DNSSEC95ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413354573
Primary NS (MNAME)	alec.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

27ms

A

27ms

MX

26ms

AAAA

37ms

TXT

134ms

CAA

26ms

HTTPS

25ms

TLSA

63ms

SOA

0ms

MTA-STS

47ms

DNSSEC

95ms

SRV

43ms

Total

1539ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:27:40	1539ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-04 17:38:32	2885ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-02 22:30:03	1096ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 08:00:30	1203ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-22 05:02:29	647ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 02:56:58	1687ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 22:55:33	44754ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:32:16	1490ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 21:30:20	421ms	2 NS 0 A 1 MX	🔓 Insecure	View