computertjek.dk

📜 Historical scan 2026-06-16 22:13:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computertjek.dk is a .dk domain with no delegation in this scan. It was registered on 22 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 A Records#

🌍

No A records found

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-17 02:31:09

www CNAME	computertjek.dk (all on computertjek.dk) → 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
www vs bare domain	Same network computertjek.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940) www.computertjek.dk: 195.201.240.150 2a01:4f8:231:c7::2 (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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

7429ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-19 15:36:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-22
Expires	2027-01-31 (102d)

🔗 Same registrant#

13 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
akiokunst.dk	Punktum dk A/S (direct)
alarmhuset.dk	Punktum dk A/S (direct)
chatdate.dk	Punktum dk A/S (direct)
dinrestaurant.dk	Punktum dk A/S (direct)
food4fun.dk	Punktum dk A/S (direct)
funnydane.dk	Punktum dk A/S (direct)
gallerialice.dk	Punktum dk A/S (direct)
madsomfarmorlavededen.dk	Punktum dk A/S (direct)
professormusen.dk	Punktum dk A/S (direct)
sjovshopping.dk	Punktum dk A/S (direct)
softdownload.dk	Punktum dk A/S (direct)
stuff4you.dk	Punktum dk A/S (direct)
the-xfiles.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

955ms

2316ms

2733ms

AAAA

2162ms

TXT

6497ms

CAA

1322ms

HTTPS

3267ms

TLSA

3801ms

SOA

4298ms

MTA-STS

1997ms

DNSSEC

7429ms

SRV

0ms

Total

40780ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 18:39:36	2411ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 21:16:36	9554ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:27:09	9672ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 20:33:04	2057ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:56:18	1611ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:13:27	386ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:13:19 shown	40780ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:03:22	1526ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:00:10	574ms	3 NS 1 A 1 MX	🔓 Insecure