laegekurserne.dk

📜 Historical scan 2026-06-20 16:19:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laegekurserne.dk is a .dk domain served by 2 nameservers (major.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 1 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by laegekurserne-dk.mail.protection.outlook.com. 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 136ms

Nameserver	IP addresses	PTR	ASN / ISP
major.ns.cloudflare.com	108.162.193.241 172.64.33.241 173.245.59.241 2606:4700:58::adf5:3bf1 2803:f800:50::6ca2:c1f1 2a06:98c1:50::ac40:21f1	major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com major.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryleigh.ns.cloudflare.com	108.162.194.198 162.159.38.198 172.64.34.198 2606:4700:50::a29f:26c6 2803:f800:50::6ca2:c2c6 2a06:98c1:50::ac40:22c6	ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.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 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.204	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.174	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	laegekurserne-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.10 52.101.68.29 52.101.73.28	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2ccc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:cbae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.204,172.67.203.174 ech=AEX+DQBBswAgACCtzfl+JLJmLUjZC1ZCnYHzuwbLlQguO5mcGuxGsJs9PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2ccc,2606:4700:3035::ac43:cbae

📝 TXT Records#

2 records 335ms

TXT Record
MS=ms11493674
v=spf1 include:xdchosting.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (laegekurserne.dk)
-all (hard fail)	v=spf1 include:xdchosting.dk include:spf.protection.outlook.com -all

📨 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 20:24:06

www	104.21.44.204 172.67.203.174 2606:4700:3031::6815:2ccc 2606:4700:3034::ac43:cbae (AS13335) (address records, no CNAME)
www vs bare domain	Same network laegekurserne.dk: 104.21.44.204 172.67.203.174 2606:4700:3031::6815:2ccc 2606:4700:3034::ac43:cbae (AS13335) www.laegekurserne.dk: 104.21.44.204 172.67.203.174 2606:4700:3031::6815:2ccc 2606:4700:3034::ac43:cbae (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2404620008
Primary NS (MNAME)	major.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 05:18:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-01
Expires	2027-10-31 (369d)

🔗 Same registrant#

1 domain

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
lægekurserne.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

136ms

129ms

143ms

AAAA

134ms

TXT

335ms

CAA

147ms

HTTPS

123ms

TLSA

328ms

SOA

79ms

MTA-STS

139ms

DNSSEC

206ms

SRV

200ms

Total

1466ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 17:27:38	774ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:06:23	900ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 16:45:48	2140ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 19:12:46	1209ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 00:03:31	1671ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 07:35:52	2704ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:19:55 shown	1466ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 21:39:36	1438ms	2 NS 2 A 1 MX	🔓 Insecure