klockson.dk

📜 Historical scan 2026-06-24 09:11:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klockson.dk is a .dk domain served by 2 nameservers (giancarlo.ns.cloudflare.com, sharon.ns.cloudflare.com). It was registered on 6 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.137 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 116ms

Nameserver	IP addresses	PTR	ASN / ISP
giancarlo.ns.cloudflare.com	108.162.195.5 162.159.44.5 172.64.35.5 2606:4700:58::a29f:2c05 2803:f800:50::6ca2:c305 2a06:98c1:50::ac40:2305	giancarlo.ns.cloudflare.com giancarlo.ns.cloudflare.com giancarlo.ns.cloudflare.com giancarlo.ns.cloudflare.com giancarlo.ns.cloudflare.com giancarlo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.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 142ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.137	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.217	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1f89	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:b0d9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 131ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBbQAgACBx16k2C5AYpf3fBELYq4X9d/+DSMNwbG+N5yt/DY0FCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9

📝 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 2026-10-09 04:56:16

www	104.21.31.137 172.67.176.217 2606:4700:3031::6815:1f89 2606:4700:3031::ac43:b0d9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network klockson.dk: 104.21.31.137 172.67.176.217 2606:4700:3031::6815:1f89 2606:4700:3031::ac43:b0d9 (AS13335) www.klockson.dk: 104.21.31.137 172.67.176.217 2606:4700:3031::6815:1f89 2606:4700:3031::ac43:b0d9 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

166ms

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

🏷️ SOA#

107ms

Field	Value
Serial	2405498083
Primary NS (MNAME)	giancarlo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 10:39:38

Field	Value
Registrar	Obsidian Digital A/S
Registered	2024-08-06
Expires	2027-08-05 (290d)

📋 WHOIS#

⏱️ Lookup Timing#

116ms

142ms

93ms

AAAA

96ms

TXT

268ms

CAA

134ms

HTTPS

131ms

TLSA

261ms

SOA

107ms

MTA-STS

98ms

DNSSEC

166ms

SRV

136ms

Total

1394ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:56:16	765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:27:48	554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 08:42:22	1245ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 04:48:58	1893ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-27 02:57:40	9682ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 09:11:52 shown	1394ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 06:56:41	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:35:27	691ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 15:20:47	813ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:12:08	701ms	2 NS 2 A 0 MX	🔓 Insecure