cloudfilter.dk
📜 Historical scan 2026-08-21 22:53:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   384ms
NameserverIP addressesPTRASN / ISP
ns1.proofpoint.com 208.84.67.208
2620:100:9000:1::d0		 ns1.proofpoint.com
ns1.proofpoint.com		 AS22843 Proofpoint, Inc.
AS26211 Proofpoint, Inc.
ns3.proofpoint.com 208.84.66.208
2620:100:9004:1::d0		 ns1-sc4.proofpoint.com
ns3.proofpoint.com		 AS26211 Proofpoint, Inc.
AS22843 Proofpoint, Inc.
pdns99.ultradns.biz 156.154.66.99
2610:a1:1015::87		 pdns99.ultradns.biz
pdns99.ultradns.biz		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns99.ultradns.com 156.154.64.99
2001:502:f3ff::87		 pdns99.ultradns.com
pdns99.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns99.ultradns.net 156.154.65.99
2610:a1:1014::87		 pdns99.ultradns.net
pdns99.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns99.ultradns.org 156.154.67.99
2001:502:4612::87		 pdns99.ultradns.org
pdns99.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   550ms
IPTTLPTRASNISP / OrgCIDRCountryCity
54.244.247.63 299s 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 Records1 records   1024ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC716ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
384ms
A
550ms
MX
609ms
AAAA
416ms
TXT
1024ms
CAA
501ms
HTTPS
646ms
TLSA
410ms
SOA
625ms
MTA-STS
679ms
DNSSEC
716ms
SRV
650ms
Total
6757ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 23:00:19 3058ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 22:53:03 6757ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 03:33:43 3483ms 6 NS 1 A 0 MX ❓ Unknown View
2026-06-22 17:02:38 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:21:55 434ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:20:29 2853ms 6 NS 1 A 0 MX 🔓 Insecure View
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