effektive-læringsformer.dk xn--effektive-lringsformer-m6b.dk

📜 Historical scan 2026-06-17 06:24:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

effektive-læringsformer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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#

2 records 633ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 484ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	—	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 669ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 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 2026-10-14 18:10:36

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network effektive-læringsformer.dk: 195.47.247.18 (AS51468) www.effektive-læringsformer.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 1176ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC#

1031ms

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

🏷️ SOA#

643ms

Field	Value
Serial	2026032401
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 2026-10-14 18:45:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-09-14
Expires	2027-09-30 (338d)

🔗 Same registrant#

64 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
100-dage.dk	Punktum dk A/S (direct)
a4sorted.dk	Punktum dk A/S (direct)
aktionslæring.dk	Punktum dk A/S (direct)
arbejdsskema.dk	Punktum dk A/S (direct)
arbejdssystem.dk	Punktum dk A/S (direct)
dagsskema.dk	Punktum dk A/S (direct)
efteruddannelse-laerer.dk	Punktum dk A/S (direct)
efteruddannelse-lærere.dk	Punktum dk A/S (direct)
efteruddannelselærere.dk	Punktum dk A/S (direct)
ejenit.dk	Punktum dk A/S (direct)
eksamensforberedelse.dk	Punktum dk A/S (direct)
filurveto.dk	Punktum dk A/S (direct)
flexundervisning.dk	Punktum dk A/S (direct)
folkeskolereform2013.dk	Punktum dk A/S (direct)
fra-mobning-til-klassetrivsel.dk	Punktum dk A/S (direct)
fremtidens-skole.dk	Punktum dk A/S (direct)
fremtidensundervisning.dk	Punktum dk A/S (direct)
god-undervisning.dk	Punktum dk A/S (direct)
ilysetafskolereformen.dk	Punktum dk A/S (direct)
individuelleskoleskemaer.dk	Punktum dk A/S (direct)
julefar.dk	Punktum dk A/S (direct)
karina-winther.dk	Punktum dk A/S (direct)
karinawinther.dk	Punktum dk A/S (direct)
kursusit.dk	Punktum dk A/S (direct)
laeringsrevolutionen.dk	Punktum dk A/S (direct)
levetgodtliv.dk	Punktum dk A/S (direct)
læringskonsulenter.dk	Punktum dk A/S (direct)
læringsministen.dk	Punktum dk A/S (direct)
læringsrevolutionen.dk	Punktum dk A/S (direct)
læringsskema.dk	Punktum dk A/S (direct)
læringsskemaet.dk	Punktum dk A/S (direct)
mellemformer.dk	Punktum dk A/S (direct)
mobning-til-klassetrivsel.dk	Punktum dk A/S (direct)
mobningiskolen.dk	Punktum dk A/S (direct)
målstyretundervisning.dk	Punktum dk A/S (direct)
privatunderviseren.dk	Punktum dk A/S (direct)
pædagogisk-ordbog.dk	Punktum dk A/S (direct)
pædagogiske-metoder.dk	Punktum dk A/S (direct)
pædagogiskemetoder.dk	Punktum dk A/S (direct)
skemarevolutionen.dk	Punktum dk A/S (direct)
skoleelev.dk	Punktum dk A/S (direct)
skoleklasse.dk	Punktum dk A/S (direct)
skolelæren.dk	Punktum dk A/S (direct)
skolens-kerneopgave.dk	Punktum dk A/S (direct)
skolerevolutionen.dk	Punktum dk A/S (direct)
skoleriget.dk	Punktum dk A/S (direct)
skoleskemarevolutionen.dk	Punktum dk A/S (direct)
soliundervisningen.dk	Punktum dk A/S (direct)
styringsmodel.dk	Punktum dk A/S (direct)
synlig-læring.dk	Punktum dk A/S (direct)
u-s-r.dk	Punktum dk A/S (direct)
udviklingsskemaet.dk	Punktum dk A/S (direct)
uge-skema-revolution.dk	Punktum dk A/S (direct)
ugedisponering.dk	Punktum dk A/S (direct)
ugeplan-revolution.dk	Punktum dk A/S (direct)
ugeplanrevolution.dk	Punktum dk A/S (direct)
ugeplanrevolutionen.dk	Punktum dk A/S (direct)
ugeskema-revolution.dk	Punktum dk A/S (direct)
ugeskema-revolutionen.dk	Punktum dk A/S (direct)
ugeskemarevolution.dk	Punktum dk A/S (direct)
ugeskemarevolutionen.dk	Punktum dk A/S (direct)
ugeskenmarevolutionen.dk	Punktum dk A/S (direct)
undervisningsdifferentiering.dk	Punktum dk A/S (direct)
undervisningsmetoder.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

633ms

484ms

669ms

AAAA

540ms

TXT

1255ms

CAA

673ms

HTTPS

622ms

TLSA

1176ms

SOA

643ms

MTA-STS

693ms

DNSSEC

1031ms

SRV

0ms

Total

15203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 18:10:36	370ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 11:55:34	671ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:24:09	487ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 08:17:33	866ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 23:11:50	950ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-24 14:15:54	2689ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 06:24:05 shown	15203ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 06:08:59	2304ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 06:05:56	695ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 06:00:35	660ms	2 NS 1 A 4 MX	🔒 Secure