praesentationsteknik-kurser.dk

Records from scan: 2026-10-07 21:33:57 · 396ms total · last checked 2026-10-21 22:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

praesentationsteknik-kurser.dk is a .dk domain served by 2 nameservers (konnor.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 25 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.150.197.51 is hosted by Adeo Datacenter ApS (AS202914) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
konnor.ns.cloudflare.com	108.162.195.106 162.159.44.106 172.64.35.106 2606:4700:58::a29f:2c6a 2803:f800:50::6ca2:c36a 2a06:98c1:50::ac40:236a	konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.150.197.51	300s	—	AS202914	Adeo Datacenter ApS	185.150.196.0/22	🇩🇰 Denmark	Albertslund

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 164ms

TXT Record
v=DKIM1; p=
v=DMARC1; p=reject; rua=mailto:dmarc@nospam.ohl.dk; ruf=mailto:dmarc@nospam.ohl.dk; fo=0
v=spf1 -all

✉️ SPF#

Policy	Record (praesentationsteknik-kurser.dk)
-all (hard fail)	v=spf1 -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#

checked 2026-10-07 21:33:57

www	185.150.197.54 (AS202914) (address records, no CNAME)
www vs bare domain	Same network praesentationsteknik-kurser.dk: 185.150.197.51 (AS202914) www.praesentationsteknik-kurser.dk: 185.150.197.54 (AS202914)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2413177925
Primary NS (MNAME)	konnor.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 03:58:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-11-25
Expires	2028-11-30 (769d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

31ms

38ms

AAAA

35ms

TXT

164ms

CAA

35ms

HTTPS

32ms

TLSA

95ms

SOA

27ms

MTA-STS

50ms

DNSSEC

51ms

SRV

56ms

Total

396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:33:57 shown	396ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-29 23:15:12	447ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 08:12:08	1229ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-11 08:28:16	2519ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 15:33:35	736ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-25 10:32:57	1535ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-29 00:19:51	767ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 15:26:33	1442ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-26 08:18:37	506ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-25 00:38:33	2182ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 23:39:26	576ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-21 16:56:58	416ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 15:33:35	526ms	2 NS 1 A 0 MX	🔓 Insecure