cloudfilter.dk - dns.ninja

`cloudfilter.dk`

DNSSEC	⚠️ Not signed
A	54.244.247.63^{🇺🇸 Amazon54.244.128.0/17 EC2 PDX prefix}
		PTR	`ec2-54-244-247-63.us-west-2.compute.amazonaws.com`
NS	`ns1.proofpoint.com` ⭐
		A	2620:100:9000:1::d0^{🇺🇸 Proofpoint2620:100:9000::/47 Inc.}
			PTR	`ns1.proofpoint.com`
		A	208.84.67.208^{🇺🇸 Proofpoint208.84.67.0/24 Inc.}
			PTR	`ns1-at1.proofpoint.com`
			PTR	`ns1.proofpoint.com`
			PTR	`ns5.proofpoint.com`
NS	`ns3.proofpoint.com`
		A	2620:100:9004:1::d0^{🇺🇸 Proofpoint2620:100:9004::/47 Inc.}
			PTR	`ns3.proofpoint.com`
		A	208.84.66.208^{🇺🇸 Proofpoint208.84.66.0/24 Inc.}
			PTR	`ns1-sc4.proofpoint.com`
			PTR	`ns2.proofpoint.com`
			PTR	`ns3.proofpoint.com`
			PTR	`ns4.proofpoint.com`
NS	`pdns99.ultradns.biz`
		A	2610:a1:1015::87^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns99.ultradns.biz`
		A	156.154.66.99^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns99.ultradns.biz`
NS	`pdns99.ultradns.com`
		A	2001:502:f3ff::87^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns99.ultradns.com`
		A	156.154.64.99^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns99.ultradns.com`
NS	`pdns99.ultradns.net`
		A	2610:a1:1014::87^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns99.ultradns.net`
		A	156.154.65.99^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns99.ultradns.net`
NS	`pdns99.ultradns.org`
		A	2001:502:4612::87^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns99.ultradns.org`
		A	156.154.67.99^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns99.ultradns.org`
TXT	`v=spf1 -all`
SOA	`ns1.proofpoint.com`ops@proofpoint.com 2020-12-09 #9

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1783172701localtime Sat Jul 4 15:45:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783172701

Same first word

Similar names

filtercloud.org

creditofull.com

filtercloud.net

cloudlifter.com

filtercloud.eu

liftercloud.com

fullcredito.com

filtercloud.nl

DNS History

14 records (7 active, 7 former)

○NSns1.netnames.net2015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 04:05:20
● 2017-09-27 14:42:36
○ 2026-02-15 01:22:16
○ 2026-07-04 14:25:40

●NSns1.proofpoint.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

○NSns2.netnames.net2015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 04:05:20
● 2017-09-27 14:42:36
○ 2026-02-15 01:22:16
○ 2026-07-04 14:25:40

●NSns3.proofpoint.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

○NSns5.netnames.net2015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 04:05:20
● 2017-09-27 14:42:36
○ 2026-02-15 01:22:16
○ 2026-07-04 14:25:40

○NSns6.netnames.net2015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 04:05:20
● 2017-09-27 14:42:36
○ 2026-02-15 01:22:16
○ 2026-07-04 14:25:40

●NSpdns99.ultradns.biz2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

●NSpdns99.ultradns.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

●NSpdns99.ultradns.net2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

●NSpdns99.ultradns.org2026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

○MXrelay1.netnames.net2015-07-08 → 2026-02-15 · 4 obs

● 2015-07-08 04:05:20
● 2026-02-15 01:22:16
○ 2026-02-25 20:41:12
○ 2026-07-04 14:25:40

○MXrelay2.netnames.net2015-07-08 → 2026-02-15 · 4 obs

● 2015-07-08 04:05:20
● 2026-02-15 01:22:16
○ 2026-02-25 20:41:12
○ 2026-07-04 14:25:40

○A185.26.230.1292015-07-08 → 2017-09-27 · 4 obs

● 2015-07-08 04:05:20
● 2017-09-27 14:42:36
○ 2026-02-15 01:22:16
○ 2026-07-04 14:25:40

●A54.244.247.632026-02-15 → 2026-07-04 · 3 obs

○ 2017-09-27 14:42:36
● 2026-02-15 01:22:16
● 2026-07-04 14:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
cloudfilter.dk	ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.com...	-

✅ Authoritative Response

Server:156.154.65.99

NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.biz, pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudfilter.dk (unsigned zone)

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.244.247.63`
NS	6	`ns1.proofpoint.com, ns3.proofpoint.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.proofpoint.com ops.proofpoint.com`

Analysis

IP Addresses

cloudfilter.dk has exactly one IP address — 54.244.247.63.

cloudmark.it, cloudmark.org, cloudmark.dk plus two other host names have IP numbers in common with cloudfilter.dk.

Name Servers

cloudfilter.dk is served by 6 authoritative name servers — among them pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com and 3 others.

cloudfilter.dk shares at least some of its name servers with other domains, including 150.163.148.in-addr.arpa, lucky-247.com, 132.163.148.in-addr.arpa and two others.

These name servers are frequently seen alongside the name servers pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org and infoblox-sc4.ppops.net.

Host names pointing to two IP addresses:

pdns99.ultradns.biz resolves to two addresses: 156.154.66.99 and 2610:a1:1015::87.

ns1.proofpoint.com resolves to two addresses: 208.84.67.208 and 2620:100:9000:1::d0.

ns3.proofpoint.com resolves to two addresses: 208.84.66.208 and 2620:100:9004:1::d0.

pdns99.ultradns.com resolves to two addresses: 156.154.64.99 and 2001:502:f3ff::87.

pdns99.ultradns.net resolves to two addresses: 156.154.65.99 and 2610:a1:1014::87.

pdns99.ultradns.org resolves to two addresses: 156.154.67.99 and 2001:502:4612::87.