kdsn.dk

📜 Historical scan 2026-10-02 10:54:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kdsn.dk is a .dk domain served by 2 nameservers (lady.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 3 December 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.17 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.hostinger.com, mx2.hostinger.com. The zone is not DNSSEC-signed, publishes a 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
lady.ns.cloudflare.com	108.162.192.127 172.64.32.127 173.245.58.127 2606:4700:50::adf5:3a7f 2803:f800:50::6ca2:c07f 2a06:98c1:50::ac40:207f	lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.17	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.70	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	300s	mx2.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:4111	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8b46	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.17,172.67.139.70 ech=AEX+DQBB/AAgACBpBkJcnPfGknMoBOPEoOI5hVbW5T9pXET7lGEHrG0PcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4111,2606:4700:3037::ac43:8b46

📝 TXT Records#

2 records 160ms

TXT Record
google-site-verification=ogMugnaAZ4cVe7E-rGR2RbgmsWwtZipKi6OYzYjpYys
v=spf1 include:_spf.mail.hostinger.com ~all

✉️ SPF#

Policy	Record (kdsn.dk)
~all (soft fail)	v=spf1 include:_spf.mail.hostinger.com ~all

📨 DMARC#

Policy	Record (_dmarc.kdsn.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-13 22:42:52

www	104.21.65.17 172.67.139.70 2606:4700:3035::6815:4111 2606:4700:3037::ac43:8b46 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kdsn.dk: 104.21.65.17 172.67.139.70 2606:4700:3035::6815:4111 2606:4700:3037::ac43:8b46 (AS13335) www.kdsn.dk: 104.21.65.17 172.67.139.70 2606:4700:3035::6815:4111 2606:4700:3037::ac43:8b46 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2416082905
Primary NS (MNAME)	lady.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 06:45:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-12-03
Expires	2026-12-31 (73d)

🔗 Same registrant#

2 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
clientstack.dk	Realtime Register B.V.
siteguard.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

31ms

41ms

32ms

AAAA

29ms

TXT

160ms

CAA

27ms

HTTPS

30ms

TLSA

68ms

SOA

38ms

MTA-STS

50ms

DNSSEC

56ms

SRV

52ms

Total

457ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 10:56:06	1061ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-02 10:54:43 shown	457ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 17:29:28	868ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 17:15:21	630ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 19:00:56	1526ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 07:43:27	778ms	2 NS 2 A 2 MX	❓ Unknown
2026-06-23 18:34:36	905ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:15:35	695ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 04:56:48	900ms	2 NS 2 A 2 MX	🔓 Insecure