filterfinder.dk

📜 Historical scan 2026-06-28 14:56:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filterfinder.dk is a .dk domain served by 2 nameservers (evangeline.ns.cloudflare.com, peyton.ns.cloudflare.com). It was registered on 24 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.221 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
evangeline.ns.cloudflare.com	108.162.194.6 162.159.38.6 172.64.34.6 2606:4700:50::a29f:2606 2803:f800:50::6ca2:c206 2a06:98c1:50::ac40:2206	evangeline.ns.cloudflare.com evangeline.ns.cloudflare.com evangeline.ns.cloudflare.com evangeline.ns.cloudflare.com evangeline.ns.cloudflare.com evangeline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peyton.ns.cloudflare.com	108.162.193.221 172.64.33.221 173.245.59.221 2606:4700:58::adf5:3bdd 2803:f800:50::6ca2:c1dd 2a06:98c1:50::ac40:21dd	peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.179	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:42dd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a4b3	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=104.21.66.221,172.67.164.179 ech=AEX+DQBB2wAgACCR1ng244+qZpijAnehRXXIINh2lDVBDEcetfCY3xEyQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:42dd,2606:4700:3036::ac43:a4b3

📝 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 11:27:04

www	188.114.96.1 188.114.97.1 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network filterfinder.dk: 104.21.66.221 172.67.164.179 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335) www.filterfinder.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:42dd 2606:4700:3036::ac43:a4b3 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2405193785
Primary NS (MNAME)	evangeline.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 13:35:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-11-24
Expires	2027-11-23 (400d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

55ms

37ms

AAAA

45ms

TXT

176ms

CAA

58ms

HTTPS

47ms

TLSA

50ms

SOA

30ms

MTA-STS

48ms

DNSSEC

59ms

SRV

54ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:11:13	408ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 17:31:16	1079ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 17:21:27	1118ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 13:42:09	600ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 07:29:00	708ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 21:17:20	8953ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-28 20:26:32	881ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 12:15:40	9457ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 14:56:29 shown	777ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 02:01:59	1593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:49:32	507ms	2 NS 2 A 0 MX	🔓 Insecure