elearning-udvikling.dk

📜 Historical scan 2026-09-04 07:11:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elearning-udvikling.dk is a .dk domain served by 2 nameservers (kate.ns.cloudflare.com, matt.ns.cloudflare.com). It was registered on 27 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel7.webhosting.dk. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	webhotel7.webhosting.dk	157.250.160.27	webhotel7.webhosting.dk	AS3342 Cibicom A/S

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c1ab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:c31	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.49,172.67.193.171 ech=AEX+DQBB5wAgACAf3Cnp4KdxLdpcZxY5+OMxaWYElJM4rLNCjYsrQMoCfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c1ab,2606:4700:3034::6815:c31

📝 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 07:35:20

www	104.21.12.49 172.67.193.171 2606:4700:3031::ac43:c1ab 2606:4700:3034::6815:c31 (AS13335) (address records, no CNAME)
www vs bare domain	Same network elearning-udvikling.dk: 104.21.12.49 172.67.193.171 2606:4700:3031::ac43:c1ab 2606:4700:3034::6815:c31 (AS13335) www.elearning-udvikling.dk: 104.21.12.49 172.67.193.171 2606:4700:3031::ac43:c1ab 2606:4700:3034::6815:c31 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.elearning-udvikling.dk	9Lc6wZNRVLLgB0vdlDWabjp2fD1JfpSAhC2l0a2uMvI
TXT	_acme-challenge.elearning-udvikling.dk	mrTJv6jYViwNmjir1Gjm9SAlS6z9xdESGowYGGdH27o

🔗 TLSA / DANE#

2 records 82ms

Service / Owner	Type	Cert association
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-TA · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel7.webhosting.dk	DANE-EE · SPKI · SHA-256	FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413878747
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 10:07:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-02-27
Expires	2027-02-26 (129d)

🔗 Same registrant#

9 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
annemettetomasmusic.dk	Punktum dk A/S (direct)
e-learning-platform.dk	Punktum dk A/S (direct)
elearning-uddannelse.dk	Punktum dk A/S (direct)
friktionskompasset.dk	Punktum dk A/S (direct)
learning-management-system.dk	Punktum dk A/S (direct)
scorm-elearning.dk	Punktum dk A/S (direct)
superlearning.dk	Punktum dk A/S (direct)
transkriber.dk	INWX GmbH
whistleblower-elearning.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

37ms

AAAA

31ms

TXT

138ms

CAA

26ms

HTTPS

28ms

TLSA

82ms

SOA

0ms

MTA-STS

52ms

DNSSEC

108ms

SRV

44ms

Total

613ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 23:28:26	676ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 01:20:55	2156ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 07:11:06 shown	613ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 15:28:38	794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 21:58:42	692ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 22:58:08	1007ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 12:36:41	573ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 06:46:13	434ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 06:40:18	663ms	2 NS 2 A 1 MX	🔓 Insecure