it-hoejskole.dk

📜 Historical scan 2026-07-10 19:08:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-hoejskole.dk is a .dk domain served by 3 nameservers (ns.itu.dk, ns2.itu.dk, ns3.itu.dk). It was registered on 2 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.142.7 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is of unknown DNSSEC status, has no 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#

3 records 8033ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.itu.dk	130.226.142.2	maestro.itu.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.itu.dk	130.226.142.3	mx2.itu.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns3.itu.dk	—	—	—

🌍 A Records#

1 records 8071ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.142.7	86399s	asterixssl.itu.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 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#

📝

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 2026-10-08 16:21:55

www	NXDOMAIN
www vs bare domain	www does not resolve it-hoejskole.dk: 130.226.142.7 (AS1835) www.it-hoejskole.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

16067ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'it-hoejskole.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-15 15:25:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-11-02
Expires	2026-12-31 (68d)

🔗 Same registrant#

10 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
globalituniversity.dk	Punktum dk A/S (direct)
it-c.dk	Punktum dk A/S (direct)
it-h.dk	Punktum dk A/S (direct)
it-hoejskolen.dk	Punktum dk A/S (direct)
it-university.dk	Punktum dk A/S (direct)
itu-devel.dk	Punktum dk A/S (direct)
itu.dk	Punktum dk A/S (direct)
ituinfo.dk	ONE.COM A/S
linuxlab.dk	Punktum dk A/S (direct)
sikkercyber.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

8033ms

8071ms

16062ms

AAAA

16066ms

TXT

17558ms

CAA

16045ms

HTTPS

16062ms

TLSA

65ms

SOA

16048ms

MTA-STS

67ms

DNSSEC

16067ms

SRV

17385ms

Total

33998ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-17 13:29:17	10019ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:43:13	1433ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-10 00:49:37	7321ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-03 17:03:19	18342ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-27 09:35:09	1673ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-26 09:17:53	35543ms	3 NS 1 A 0 MX	❓ Unknown
2026-07-23 05:22:04	33035ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:59:37	26409ms	3 NS 1 A 1 MX	❓ Unknown
2026-07-16 04:06:12	2105ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-10 19:08:17 shown	33998ms	3 NS 1 A 0 MX	❓ Unknown
2026-07-09 02:07:48	35313ms	3 NS 1 A 0 MX	❓ Unknown
2026-06-19 22:39:58	6046ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 09:08:41	8629ms	0 NS 1 A 1 MX	🔓 Insecure