klassiskfisk.dk

📜 Historical scan 2026-06-24 20:19:03 · ← 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 55ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.158	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.232	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5f9e	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:91e8	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.158,172.67.145.232 ech=AEX+DQBB1wAgACA2G2Rv8+9j8xNp2R30q0WtpngMttOPfo1lR/P5M7CRYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5f9e,2606:4700:3032::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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2403796871
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 2026-10-24 13:26:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-11
Expires	2027-01-31 (98d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

39ms

71ms

AAAA

37ms

TXT

202ms

CAA

36ms

HTTPS

36ms

TLSA

65ms

SOA

36ms

MTA-STS

73ms

DNSSEC

99ms

SRV

97ms

Total

961ms

🕐 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	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 shown	961ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:44:28	822ms	2 NS 2 A 0 MX	🔓 Insecure