kodeklaus.dk

📜 Historical scan 2026-06-26 01:34:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kodeklaus.dk is a .dk domain served by 2 nameservers (alexandra.ns.cloudflare.com, trace.ns.cloudflare.com). It was registered on 22 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.241 is hosted by Cloudflare, Inc. (AS13335). 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 224ms

Nameserver	IP addresses	PTR	ASN / ISP
alexandra.ns.cloudflare.com	108.162.194.30 162.159.38.30 172.64.34.30 2606:4700:50::a29f:261e 2803:f800:50::6ca2:c21e 2a06:98c1:50::ac40:221e	alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com alexandra.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trace.ns.cloudflare.com	108.162.195.172 162.159.44.172 172.64.35.172 2606:4700:58::a29f:2cac 2803:f800:50::6ca2:c3ac 2a06:98c1:50::ac40:23ac	trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.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 226ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.241	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.58	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 241ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:39f1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c23a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 253ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.241,172.67.194.58 ech=AEX+DQBBVwAgACA8N2H3yOU9l7XFucLI5uf9IEWxe477AzcWCe7EoHsDLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:39f1,2606:4700:3036::ac43:c23a

📝 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 2026-10-17 06:52:17

www	NXDOMAIN
www vs bare domain	www does not resolve kodeklaus.dk: 104.21.57.241 172.67.194.58 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.kodeklaus.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

489ms

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

🏷️ SOA#

251ms

Field	Value
Serial	2407442561
Primary NS (MNAME)	alexandra.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 09:51:25

Field	Value
Registrar	Simply.com A/S
Registered	2026-04-22
Expires	2027-04-21 (183d)

📋 WHOIS#

⏱️ Lookup Timing#

224ms

226ms

249ms

AAAA

241ms

TXT

599ms

CAA

253ms

HTTPS

253ms

TLSA

139ms

SOA

251ms

MTA-STS

361ms

DNSSEC

489ms

SRV

469ms

Total

1820ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 06:52:17	451ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-16 06:38:46	405ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-15 06:16:14	1180ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 05:59:26	639ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 22:37:55	11102ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 17:08:36	818ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 01:34:15 shown	1820ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 08:10:29	1982ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:41:28	1475ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:09:59	721ms	2 NS 2 A 0 MX	🔓 Insecure