filtervaerk.dk

📜 Historical scan 2026-06-22 16:40:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

filtervaerk.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 10 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.206.180.148 is hosted by Public Cloud Ltd. (AS205787) in Germany. Mail is handled by mail.filtervaerk.dk. 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#

4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.206.180.148	3600s	32.http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—
185.206.180.180	3600s	180.http4.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.filtervaerk.dk	85.199.185.12	—	AS25560 rh-tec Business GmbH

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:1640:1:1:1005:1:1:1	3600s	177.http4.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—
2a0b:1640:1:1:1:1:c45:4c4f	3600s	3.http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—

🔐 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 2026-10-09 00:39:22

www	185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787) (address records, no CNAME)
www vs bare domain	Same network filtervaerk.dk: 185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787) www.filtervaerk.dk: 185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026030601
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 00:45:14

Field	Value
Registrar	Absacon IT ApS
Registered	2006-02-10
Expires	2030-02-28 (1230d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

64ms

62ms

AAAA

40ms

TXT

348ms

CAA

39ms

HTTPS

39ms

TLSA

97ms

SOA

39ms

MTA-STS

68ms

DNSSEC

93ms

SRV

128ms

Total

1000ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:39:22	4098ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-23 20:18:56	731ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-01 02:10:59	3183ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-30 11:24:19	5751ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-28 01:09:28	1104ms	4 NS 2 A 1 MX	🔒 Secure
2026-08-11 05:07:09	10328ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-23 01:59:49	930ms	4 NS 2 A 1 MX	🔒 Secure
2026-06-30 18:11:40	1087ms	4 NS 2 A 1 MX	🔒 Secure
2026-06-25 03:05:32	903ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-22 16:40:39 shown	1000ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:15:10	3433ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:11:49	4244ms	4 NS 2 A 1 MX	🔓 Insecure