zennodes.dk DNS records

🖥️ Nameservers2 records 22ms

Nameserver	IP addresses	PTR	ASN / ISP
jobs.ns.cloudflare.com	108.162.193.183 172.64.33.183 173.245.59.183 2606:4700:58::adf5:3bb7 2803:f800:50::6ca2:c1b7 2a06:98c1:50::ac40:21b7	jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tricia.ns.cloudflare.com	108.162.192.232 172.64.32.232 173.245.58.232 2606:4700:50::adf5:3ae8 2803:f800:50::6ca2:c0e8 2a06:98c1:50::ac40:20e8	tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.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 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mailcow.zennodes.dk	65.108.205.50	static.50.205.108.65.clients.your-server.de	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mailcow.zennodes.dk → 65.108.205.50
🔶 Autoconfig	mailcow.zennodes.dk → 65.108.205.50

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 49ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	mailcow.zennodes.dk

📝 TXT Records1 records 142ms

TXT Record
v=spf1 include:spf.mailjet.com ?all v=spf1 +mx +a +ip4:173.214.172.82 +include:relay.mailchannels.net ~all include:spf.mailjet.com

✉️ SPF

Policy	Record (zennodes.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com ?all v=spf1 +mx +a +ip4:173.214.172.82 +include:relay.mailchannels.net ~all include:spf.mailjet.com

📨 DMARC

Policy	Record (_dmarc.zennodes.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:mhypers@gmail.com

📬 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 / DANE1 records 37ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mailcow.zennodes.dk	DANE-EE · SPKI · SHA-256	C5DAA6B59A7883EEC03BBF6DB0D088F1…

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2413429558
Primary NS (MNAME)	jobs.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

22ms

A

31ms

MX

29ms

AAAA

29ms

TXT

142ms

CAA

24ms

HTTPS

32ms

TLSA

37ms

SOA

0ms

MTA-STS

41ms

DNSSEC

100ms

SRV

49ms

Total

930ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 17:30:50	930ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-11 05:52:31	1375ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-15 08:52:30	8773ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-10 03:00:21	1038ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 23:32:30	949ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 08:02:42	1020ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 13:43:11	2254ms	2 NS 0 A 1 MX	🔓 Insecure	View