kasseklar.dk

📜 Historical scan 2026-10-03 22:46:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasseklar.dk is a .dk domain served by 2 nameservers (dane.ns.cloudflare.com, pearl.ns.cloudflare.com). It was registered on 17 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.141 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
dane.ns.cloudflare.com	108.162.193.97 172.64.33.97 173.245.59.97 2606:4700:58::adf5:3b61 2803:f800:50::6ca2:c161 2a06:98c1:50::ac40:2161	dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pearl.ns.cloudflare.com	108.162.194.140 162.159.38.140 172.64.34.140 2606:4700:50::a29f:268c 2803:f800:50::6ca2:c28c 2a06:98c1:50::ac40:228c	pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.ns.cloudflare.com pearl.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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.105	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:358d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d569	300s	—	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=104.21.53.141,172.67.213.105 ech=AEX+DQBBMAAgACAGiZaeDyBKjJx83THIdOazIxWXuKYnrrZzs0Tbi6O8DQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:358d,2606:4700:3037::ac43:d569

📝 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 2026-10-11 08:24:59

www	104.21.53.141 172.67.213.105 2606:4700:3037::6815:358d 2606:4700:3037::ac43:d569 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kasseklar.dk: 104.21.53.141 172.67.213.105 2606:4700:3037::6815:358d 2606:4700:3037::ac43:d569 (AS13335) www.kasseklar.dk: 104.21.53.141 172.67.213.105 2606:4700:3037::6815:358d 2606:4700:3037::ac43:d569 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.kasseklar.dk	AHPbQQ8cTB1GPBusqVW1OifIBa5lwL4Z5dLOe9JoFcw
TXT	_acme-challenge.kasseklar.dk	bIglt5pN6LCKteTc2tFRWmL8fHyuZa68h5wuTKWJCRM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2416539424
Primary NS (MNAME)	dane.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:05:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-01-17
Expires	2027-01-16 (85d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

61ms

36ms

AAAA

35ms

TXT

176ms

CAA

64ms

HTTPS

47ms

TLSA

69ms

SOA

47ms

MTA-STS

79ms

DNSSEC

136ms

SRV

73ms

Total

1448ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 23:00:07	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 22:46:15 shown	1448ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:04:39	550ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 02:48:21	1260ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 20:58:26	1119ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 04:35:08	8742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 16:03:46	692ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 06:20:36	514ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:09:01	577ms	2 NS 2 A 0 MX	❓ Unknown