tze.dk

Records from scan: 2026-10-07 22:27:29 · 690ms total · last checked 2026-10-16 20:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tze.dk is a .dk domain served by 2 nameservers (ns1.itmaster.net, ns2.itmaster.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.22.237 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.itmaster.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.itmaster.net	162.55.22.237	web1.itmaster.net	AS24940 Hetzner Online GmbH
ns2.itmaster.net	65.108.58.212	ns2.itmaster.net	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.22.237	3600s	web1.itmaster.net	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.itmaster.net	142.132.131.220 2a01:4f8:272:2809::5	mail.itmaster.net mail.itmaster.net	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

🔌 SRV Records#

1 records 122ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	5	143	mail.itmaster.net

📝 TXT Records#

1 records 291ms

TXT Record
v=spf1 include:spf.itmaster.net -all

✉️ SPF#

Policy	Record (tze.dk)
-all (hard fail)	v=spf1 include:spf.itmaster.net -all

📨 DMARC#

Policy	Record (_dmarc.tze.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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#

checked 2026-10-07 22:27:30

www CNAME	tze.dk (all on tze.dk) → 162.55.22.237 (AS24940)
www vs bare domain	Same network tze.dk: 162.55.22.237 (AS24940) www.tze.dk: 162.55.22.237 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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#

75ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2024090901
Primary NS (MNAME)	ns1.itmaster.net
Responsible (RNAME)	hostmaster@itmaster.net
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

51ms

43ms

AAAA

53ms

TXT

291ms

CAA

53ms

HTTPS

55ms

TLSA

75ms

SOA

54ms

MTA-STS

90ms

DNSSEC

75ms

SRV

122ms

Total

690ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:27:29 shown	690ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:09:23	1860ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:02:53	2944ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:38:31	894ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 15:11:47	1379ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 02:20:54	1645ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:05:57	921ms	2 NS 1 A 1 MX	🔓 Insecure