hoejskolerne.dk

Records from scan: 2026-10-11 19:23:58 · 612ms total · last checked 2026-10-21 15:31 (unchanged)

⬇ 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 .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 154ms

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#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 117ms

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#

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#

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

🔐 DNSSEC#

169ms

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

🏷️ SOA#

100ms

Field	Value
Serial	2026101001
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#

27 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)
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#

154ms

143ms

100ms

AAAA

117ms

TXT

252ms

CAA

126ms

HTTPS

125ms

TLSA

58ms

SOA

100ms

MTA-STS

138ms

DNSSEC

169ms

SRV

135ms

Total

612ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 19:23:58 shown	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	588ms	2 NS 0 A 4 MX	🔒 Secure
2026-06-18 04:22:04	2871ms	2 NS 0 A 4 MX	🔒 Secure