znoff.dk

📜 Historical scan 2026-09-24 12:35:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

znoff.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.223.248 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.ruja.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.223.248	3600s	static.248.223.201.195.clients.your-server.de	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.ruja.dk	159.69.5.116 2a01:4f8:1c0c:73e5::1	mail.ruja.dk mail.ruja.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.ruja.info
🔶 Autoconfig	mail.ruja.info

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 310ms

TXT Record
v=spf1 ip4:159.69.5.116 ip6:2a01:4f8:1c0c:73e5::64 mx -all

✉️ SPF#

Policy	Record (znoff.dk)
-all (hard fail)	v=spf1 ip4:159.69.5.116 ip6:2a01:4f8:1c0c:73e5::64 mx -all

📨 DMARC#

Policy	Record (_dmarc.znoff.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 11:39:25

www	NXDOMAIN
www vs bare domain	www does not resolve znoff.dk: 195.201.223.248 (AS24940) www.znoff.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

100ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026030100
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

60ms

53ms

78ms

AAAA

73ms

TXT

310ms

CAA

58ms

HTTPS

51ms

TLSA

143ms

SOA

0ms

MTA-STS

91ms

DNSSEC

100ms

SRV

526ms

Total

1150ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:36:02	924ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 12:35:41 shown	1150ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 06:08:53	1344ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-20 10:58:15	33056ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 05:30:46	2190ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:44:56	3516ms	3 NS 1 A 1 MX	🔓 Insecure