hoejskolerne.dk

📜 Historical scan 2026-06-21 12:22:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hoejskolerne.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

4 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:272:3c81::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 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 2026-10-11 19:23:59

www	NXDOMAIN
www vs bare domain	www does not resolve hoejskolerne.dk: 2a01:4f8:272:3c81::2 (AS24940) www.hoejskolerne.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 105ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

92ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

74ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 19:41:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-15
Expires	2028-07-31 (647d)

🔗 Same registrant#

28 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
debatpilot.dk	Punktum dk A/S (direct)
efterskolesangen.dk	Punktum dk A/S (direct)
emph.dk	Punktum dk A/S (direct)
ffd.dk	Punktum dk A/S (direct)
folkehojskoler.dk	Punktum dk A/S (direct)
folkehojskolerne.dk	Punktum dk A/S (direct)
forlagethojskolerne.dk	Punktum dk A/S (direct)
globalstory.dk	Punktum dk A/S (direct)
hoejskole.dk	Punktum dk A/S (direct)
hojskolebladet.dk	Punktum dk A/S (direct)
hojskolen.dk	Punktum dk A/S (direct)
hojskoler.dk	Punktum dk A/S (direct)
hojskolesangbogen.dk	Punktum dk A/S (direct)
hojskoletest.dk	Punktum dk A/S (direct)
højskolernedk.dk	Punktum dk A/S (direct)
højskolernesforlag.dk	Punktum dk A/S (direct)
højskolesangbogen.dk	Punktum dk A/S (direct)
højskolesangbogenforbørn.dk	Punktum dk A/S (direct)
højskolesangeforbørn.dk	Punktum dk A/S (direct)
klimahojskolen.dk	Punktum dk A/S (direct)
peoplescolleges.dk	Punktum dk A/S (direct)
sanghaandbogen.dk	Punktum dk A/S (direct)
skoleindkob.dk	Punktum dk A/S (direct)
sofantastic.dk	Punktum dk A/S (direct)
syng-spis-og-snak.dk	Punktum dk A/S (direct)
syng-spis-snak.dk	Punktum dk A/S (direct)
syngspisogsnak.dk	Punktum dk A/S (direct)
ungdomshojen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

41ms

34ms

AAAA

78ms

TXT

189ms

CAA

37ms

HTTPS

34ms

TLSA

105ms

SOA

74ms

MTA-STS

43ms

DNSSEC

92ms

SRV

104ms

Total

588ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 19:23:58	612ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-05 14:14:58	424ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-02 14:06:41	511ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-26 10:01:02	700ms	2 NS 0 A 4 MX	🔒 Secure
2026-09-23 14:55:13	814ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-21 12:22:41 shown	588ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-18 04:22:04	2871ms	2 NS 0 A 4 MX	🔒 Secure