filterexperten.dk

📜 Historical scan 2026-08-28 08:36:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filterexperten.dk is a .dk domain served by 2 nameservers (ian.ns.cloudflare.com, linda.ns.cloudflare.com). It was registered on 27 August 2026 (WHOIS) and first appeared in the .dk zone on 28 August 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ian.ns.cloudflare.com	108.162.193.118 172.64.33.118 173.245.59.118 2606:4700:58::adf5:3b76 2803:f800:50::6ca2:c176 2a06:98c1:50::ac40:2176	ian.ns.cloudflare.com ian.ns.cloudflare.com ian.ns.cloudflare.com ian.ns.cloudflare.com ian.ns.cloudflare.com ian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
linda.ns.cloudflare.com	108.162.192.250 172.64.32.250 173.245.58.250 2606:4700:50::adf5:3afa 2803:f800:50::6ca2:c0fa 2a06:98c1:50::ac40:20fa	linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com linda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 18:06:16

www	104.21.39.21 172.67.142.55 2606:4700:3030::6815:2715 2606:4700:3037::ac43:8e37 (AS13335) (address records, no CNAME)
www vs bare domain	Same network filterexperten.dk: 104.21.39.21 172.67.142.55 2606:4700:3030::6815:2715 2606:4700:3037::ac43:8e37 (AS13335) www.filterexperten.dk: 104.21.39.21 172.67.142.55 2606:4700:3030::6815:2715 2606:4700:3037::ac43:8e37 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.filterexperten.dk	3RIuEpW_mnIjGl8dvqMaV2Jtp3eCk6cMx8bvR0Vma3U
TXT	_acme-challenge.filterexperten.dk	_v9bT_H3wFdxvLTLpxUv5Thm4IlKsvIQklKht7dUAVk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413334772
Primary NS (MNAME)	ian.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:41:07

Field	Value
Registrar	Openprovider
Registered	2026-08-27
Expires	2027-08-26 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

52ms

50ms

AAAA

29ms

TXT

155ms

CAA

31ms

HTTPS

42ms

TLSA

43ms

SOA

0ms

MTA-STS

60ms

DNSSEC

116ms

SRV

56ms

Total

1099ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 23:26:40	2886ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 19:04:52	467ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-08 06:16:56	2865ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-29 11:12:22	932ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-28 08:36:43 shown	1099ms	2 NS 0 A 0 MX	🔓 Insecure