cybertrussen.dk

📜 Historical scan 2026-06-16 23:25:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cybertrussen.dk is a .dk domain served by 2 nameservers (ns.semaphor.dk, ns2.semaphor.dk). It was registered on 28 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.156.8.54 is hosted by Semaphor (AS201697) in Denmark. 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#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.semaphor.dk	—	—	—
ns2.semaphor.dk	—	—	—

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.156.8.54	—	hjulben4.semaphor.dk	AS201697	Semaphor	45.156.8.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 131ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cybertrussen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cybertrussen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-09 10:34:02

www CNAME	hjulben.semaphor.dk (all on semaphor.dk) → 195.190.25.53 45.156.8.52 45.156.8.54 2001:678:72c:fa00:45:156:8:52 2001:678:72c:fa00:45:156:8:54 (AS201697)
www vs bare domain	Same network cybertrussen.dk: 45.156.8.54 (AS201697) www.cybertrussen.dk: 195.190.25.53 45.156.8.52 45.156.8.54 2001:678:72c:fa00:45:156:8:52 (AS201697)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2025082700
Primary NS (MNAME)	ns.semaphor.dk
Responsible (RNAME)	hostmaster@semaphor.dk
Refresh	3600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	38400s

📋 Registration#

WHOIS fetched 2026-10-17 02:15:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-03-28
Expires	2027-03-27 (158d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
apertos.dk	Punktum dk A/S (direct)
ascella.dk	Punktum dk A/S (direct)
batteri.dk	Punktum dk A/S (direct)
dannotes.dk	Punktum dk A/S (direct)
filboksen.dk	Punktum dk A/S (direct)
kryptokustode.dk	Punktum dk A/S (direct)
readywebgo.dk	Punktum dk A/S (direct)
smstools.dk	Punktum dk A/S (direct)
speakey.dk	Punktum dk A/S (direct)
teamcase.dk	Punktum dk A/S (direct)
teamsoft.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

40ms

AAAA

39ms

TXT

131ms

CAA

39ms

HTTPS

38ms

TLSA

54ms

SOA

34ms

MTA-STS

40ms

DNSSEC

119ms

SRV

0ms

Total

366ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:34:02	484ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-27 07:58:27	2413ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-16 02:51:42	758ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 05:09:53	1164ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-27 04:39:28	6803ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 23:02:38	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 13:16:33	643ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 23:25:18 shown	366ms	2 NS 1 A 0 MX	🔓 Insecure