klassiskfisk.dk

📜 Historical scan 2026-09-26 11:32:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klassiskfisk.dk is a .dk domain served by 2 nameservers (coby.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 11 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.158 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.158	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.232	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5f9e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:91e8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.158,172.67.145.232 ech=AEX+DQBBtwAgACAOpwGzqB3CUy0H+UvK4gq6/JCBs8DqYQD55IyP6qWGDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5f9e,2606:4700:3037::ac43:91e8

📝 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 2026-10-21 04:22:23

www	104.21.95.158 172.67.145.232 2606:4700:3034::6815:5f9e 2606:4700:3037::ac43:91e8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network klassiskfisk.dk: 104.21.95.158 172.67.145.232 2606:4700:3034::6815:5f9e 2606:4700:3037::ac43:91e8 (AS13335) www.klassiskfisk.dk: 104.21.95.158 172.67.145.232 2606:4700:3034::6815:5f9e 2606:4700:3037::ac43:91e8 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.klassiskfisk.dk	NwfSXxVCBStZpZs-SPdftGYFfoPKFNtmn_pkT4opFIw
TXT	_acme-challenge.klassiskfisk.dk	dBWQLevKE-lwpfkKpJQHFDLYvigI7XsecdSsTcKiXLE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415862793
Primary NS (MNAME)	coby.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 02:03:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-11
Expires	2027-01-31 (99d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

49ms

AAAA

44ms

TXT

188ms

CAA

42ms

HTTPS

49ms

TLSA

77ms

SOA

0ms

MTA-STS

74ms

DNSSEC

124ms

SRV

64ms

Total

904ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 04:22:23	606ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 18:30:45	677ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 11:38:42	564ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 11:32:02 shown	904ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 07:21:36	638ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-01 20:19:09	1042ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 20:57:02	1092ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 20:19:03	961ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:44:28	822ms	2 NS 2 A 0 MX	🔓 Insecure