karlsson-clocks.dk

📜 Historical scan 2026-06-22 18:34:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

karlsson-clocks.dk is a .dk domain served by 2 nameservers (patrick.ns.cloudflare.com, raquel.ns.cloudflare.com). It was registered on 26 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.154 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 221ms

Nameserver	IP addresses	PTR	ASN / ISP
patrick.ns.cloudflare.com	108.162.195.200 162.159.44.200 172.64.35.200 2606:4700:58::a29f:2cc8 2803:f800:50::6ca2:c3c8 2a06:98c1:50::ac40:23c8	patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raquel.ns.cloudflare.com	108.162.194.210 162.159.38.210 172.64.34.210 2606:4700:50::a29f:26d2 2803:f800:50::6ca2:c2d2 2a06:98c1:50::ac40:22d2	raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.ns.cloudflare.com raquel.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
104.21.28.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.230	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 197ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:aae6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1c9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 119ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.154,172.67.170.230 ech=AEX+DQBB2wAgACAbKO5MwSeldLh98bnoG4oxcP7XK8GgmDwzHtDzGChCUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:aae6,2606:4700:3036::6815:1c9a

📝 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 2026-10-08 01:05:40

www	104.21.28.154 172.67.170.230 2606:4700:3032::ac43:aae6 2606:4700:3036::6815:1c9a (AS13335) (address records, no CNAME)
www vs bare domain	Same network karlsson-clocks.dk: 104.21.28.154 172.67.170.230 2606:4700:3032::ac43:aae6 2606:4700:3036::6815:1c9a (AS13335) www.karlsson-clocks.dk: 104.21.28.154 172.67.170.230 2606:4700:3032::ac43:aae6 2606:4700:3036::6815:1c9a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms

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

🏷️ SOA#

210ms

Field	Value
Serial	2406654058
Primary NS (MNAME)	patrick.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 07:43:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-12-26
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

221ms

142ms

122ms

AAAA

197ms

TXT

455ms

CAA

142ms

HTTPS

119ms

TLSA

450ms

SOA

210ms

MTA-STS

117ms

DNSSEC

195ms

SRV

302ms

Total

4102ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:15:09	957ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 20:52:12	515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 05:03:31	572ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 23:50:21	1688ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 22:26:50	1285ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 05:28:21	1623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 01:05:28	1098ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 12:24:51	8330ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 23:43:26	836ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 09:50:50	1000ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 18:34:54 shown	4102ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 20:15:26	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:05:49	1220ms	2 NS 2 A 0 MX	🔓 Insecure