cloudfilter.dk

📜 Historical scan 2026-06-16 21:20:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cloudfilter.dk is a .dk domain served by 6 nameservers (ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.244.247.63 is hosted by Amazon.com, Inc. (AS16509) in United States. 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#

6 records 2047ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.proofpoint.com	—	—	—
ns3.proofpoint.com	—	—	—
pdns99.ultradns.biz	—	—	—
pdns99.ultradns.com	—	—	—
pdns99.ultradns.net	—	—	—
pdns99.ultradns.org	—	—	—

🌍 A Records#

1 records 2043ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.244.247.63	—	ec2-54-244-247-63.us-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.244.0.0/14	🇺🇸 United States	Boardman

📧 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#

1 records 2483ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cloudfilter.dk)
-all (hard fail)	v=spf1 -all

📨 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 2026-10-10 19:30:35

www	54.244.247.63 (AS16509) (address records, no CNAME)
www vs bare domain	Same network cloudfilter.dk: 54.244.247.63 (AS16509) www.cloudfilter.dk: 54.244.247.63 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2062ms

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

🏷️ SOA#

2045ms

Field	Value
Serial	2020120909
Primary NS (MNAME)	ns1.proofpoint.com
Responsible (RNAME)	ops@proofpoint.com
Refresh	28800s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2047ms

2043ms

2046ms

AAAA

2047ms

TXT

2483ms

CAA

2045ms

HTTPS

2046ms

TLSA

153ms

SOA

2045ms

MTA-STS

2192ms

DNSSEC

2062ms

SRV

0ms

Total

2853ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 04:29:51	3217ms	6 NS 1 A 0 MX	🔓 Insecure
2026-08-22 23:00:19	3058ms	6 NS 1 A 0 MX	🔓 Insecure
2026-08-21 22:53:03	6757ms	6 NS 1 A 0 MX	🔓 Insecure
2026-06-23 03:33:43	3483ms	6 NS 1 A 0 MX	❓ Unknown
2026-06-22 17:02:38	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:21:55	434ms	6 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:20:29 shown	2853ms	6 NS 1 A 0 MX	🔓 Insecure