claudeskills.dk

📜 Historical scan 2026-06-21 01:13:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

claudeskills.dk is a .dk domain served by 2 nameservers (matias.ns.cloudflare.com, shubhi.ns.cloudflare.com). It was registered on 11 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.210 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
matias.ns.cloudflare.com	108.162.195.73 162.159.44.73 172.64.35.73 2606:4700:58::a29f:2c49 2803:f800:50::6ca2:c349 2a06:98c1:50::ac40:2349	matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
shubhi.ns.cloudflare.com	108.162.194.63 162.159.38.63 172.64.34.63 2606:4700:50::a29f:263f 2803:f800:50::6ca2:c23f 2a06:98c1:50::ac40:223f	shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.ns.cloudflare.com shubhi.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.210	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.154	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:46d2	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8b9a	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.210,172.67.139.154 ech=AEX+DQBB/QAgACDMgwPuGhu6b8/mmdJmn95MCEwRI/EiQc437uG+/RUHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:46d2,2606:4700:3036::ac43:8b9a

📝 TXT Records#

1 records 238ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (claudeskills.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#

latest probe, not this scan · checked 2026-10-12 01:24:54

www	104.21.70.210 172.67.139.154 2606:4700:3034::ac43:8b9a 2606:4700:3035::6815:46d2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network claudeskills.dk: 104.21.70.210 172.67.139.154 2606:4700:3034::ac43:8b9a 2606:4700:3035::6815:46d2 (AS13335) www.claudeskills.dk: 104.21.70.210 172.67.139.154 2606:4700:3034::ac43:8b9a 2606:4700:3035::6815:46d2 (AS13335)
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#

81ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2406954472
Primary NS (MNAME)	matias.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 19:45:44

Field	Value
Registrar	Domeneshop AS
Registered	2026-04-11
Expires	2027-04-10 (173d)

🔗 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
dinnerdeal.dk	Domeneshop AS

📋 WHOIS#

⏱️ Lookup Timing#

32ms

54ms

37ms

AAAA

36ms

TXT

238ms

CAA

35ms

HTTPS

47ms

TLSA

158ms

SOA

53ms

MTA-STS

55ms

DNSSEC

81ms

SRV

70ms

Total

637ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 01:24:54	607ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 14:22:54	2058ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 10:16:21	1039ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 21:41:55	873ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 08:15:20	1479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 11:24:07	2697ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 01:13:37 shown	637ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 21:05:09	441ms	2 NS 2 A 0 MX	🔓 Insecure