jensens-kurser.dk

📜 Historical scan 2026-06-18 07:51:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jensens-kurser.dk is a .dk domain with no delegation in this scan. It was registered on 14 January 2016 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3413ms

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 2026-10-16 01:19:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-01-14
Expires	2027-01-31 (95d)

🔗 Same registrant#

14 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
aiworkspace.dk	Punktum dk A/S (direct)
digitalagency.dk	Punktum dk A/S (direct)
firmatilrettelagtkursus.dk	Punktum dk A/S (direct)
jensenskursist.dk	Punktum dk A/S (direct)
juliansmultiservice.dk	Key-Systems GmbH
kompas-online.dk	Punktum dk A/S (direct)
kompasonline.dk	Punktum dk A/S (direct)
learnai.dk	Punktum dk A/S (direct)
movingai.dk	Key-Systems GmbH
movingpeople.dk	Punktum dk A/S (direct)
movingskills.dk	Key-Systems GmbH
skræddersyedekurser.dk	Punktum dk A/S (direct)
softworldkurser.dk	Punktum dk A/S (direct)
softworldkursus.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

3710ms

1466ms

3318ms

AAAA

3447ms

TXT

14444ms

CAA

1909ms

HTTPS

1829ms

TLSA

1805ms

SOA

3404ms

MTA-STS

3409ms

DNSSEC

3413ms

SRV

3659ms

Total

16464ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:56:05	5491ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-27 05:59:50	12178ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 23:35:05	4008ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 21:43:54	10749ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 21:40:39	12355ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 21:33:10	10054ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 20:53:22	5030ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:37:03	6287ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 17:18:54	5949ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 21:01:27	12586ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 05:38:20	5726ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 22:59:30	7108ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 07:48:05	8594ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 20:06:35	12537ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 21:23:38	12247ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-01 22:08:35	11632ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 04:04:39	12954ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 18:25:11	5617ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 17:54:08	5816ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 17:49:58	12490ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 17:17:16	12167ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 15:25:39	2527ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 09:17:29	12366ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 07:46:52	5552ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 02:29:27	2292ms	3 NS 0 A 0 MX	❓ Unknown