horisonten-stu.dk

📜 Historical scan 2026-06-17 13:29:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

horisonten-stu.dk is a .dk domain with no delegation in this scan. It was registered on 4 November 2013 (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 2026-10-26 20:48:45

www	NXDOMAIN
www vs bare domain	Neither resolves horisonten-stu.dk: no address www.horisonten-stu.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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 2026-10-13 08:38:39

Field	Value
Registrar	Simply.com A/S
Registered	2013-11-04
Expires	2026-11-30 (33d)

🔗 Same registrant#

3 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
horisonten.dk	Punktum dk A/S (direct)
ledestjernenstu.dk	Simply.com A/S
satellitterne.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

67ms

48ms

AAAA

63ms

TXT

88ms

CAA

35ms

HTTPS

47ms

TLSA

11ms

SOA

43ms

MTA-STS

61ms

DNSSEC

118ms

SRV

0ms

Total

276ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 20:48:45	669ms	3 NS 0 A 1 MX	🔓 Insecure
2026-10-13 08:12:25	1189ms	3 NS 0 A 1 MX	🔓 Insecure
2026-10-03 16:31:36	1185ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-29 16:03:06	556ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-25 06:46:10	1241ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-20 07:06:00	862ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-27 15:50:16	786ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 07:42:19	815ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 13:02:10	717ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-17 13:29:01 shown	276ms	0 NS 0 A 0 MX	❓ Unknown