CF1760825344790-tsm20251017082432

WWW.RTSAK.COM - cloudmark.dk

Search for IP or hostnames:

cloudmark.dk checked at 2025-10-18T22:09:04.768Z 222ms 92/92/92 100% R:13

cloudmark.dk

NSpdns99.ultradns.biz
A2610:a1:1015::87 🇺🇸 Neustar
PTRpdns99.ultradns.biz
A156.154.66.99🇺🇸 Neustar
PTRpdns99.ultradns.biz
NSns1.proofpoint.com
A2620:100:9000:1::d0 🇺🇸 Proofpoint
PTRns1.proofpoint.com
A208.84.67.208🇺🇸 Proofpoint
PTRns1-at1.proofpoint.com
PTRns1.proofpoint.com
PTRns5.proofpoint.com
NSns3.proofpoint.com
A2620:100:9004:1::d0 🇺🇸 Proofpoint
PTRns3.proofpoint.com
A208.84.66.208🇺🇸 Proofpoint
PTRns1-sc4.proofpoint.com
PTRns2.proofpoint.com
PTRns3.proofpoint.com
PTRns4.proofpoint.com
NSpdns99.ultradns.com
A2001:502:f3ff::87 🇺🇸 Neustar
PTRpdns99.ultradns.com
A156.154.64.99🇺🇸 Neustar
PTRpdns99.ultradns.com
NSpdns99.ultradns.net
A2610:a1:1014::87 🇺🇸 Neustar
PTRpdns99.ultradns.net
A156.154.65.99🇺🇸 Neustar
PTRpdns99.ultradns.net
NSpdns99.ultradns.org
A2001:502:4612::87 🇺🇸 Neustar
PTRpdns99.ultradns.org
A156.154.67.99🇺🇸 Neustar
PTRpdns99.ultradns.org
A54.244.247.63🇺🇸 Amazon
PTRec2-54-244-247-63.us-west-2.compute.amazonaws.com

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Starts with same word

Starts similarily

AI analysis

cloudmark.dk points to a single IP address: 54.244.247.63.

Other host names such as cloudmarklabs.com, bizanga.org, ec2-54-244-247-63.us-west-2.compute.amazonaws.com, cloudmark.jp and cloudmark.net share IP numbers with cloudmark.dk.

cloudmark.dk is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.

At least part of the name servers for cloudmark.dk are shared with other domains, for instance g1ic.com, cloudmark-enterprise.org, theguardiangeneralagent.com, emrturkey.com and taurus21.com.

Host pdns99.ultradns.biz points to: 2610:a1:1015::87 and 156.154.66.99.

Host ns1.proofpoint.com points to: 2620:100:9000:1::d0 and 208.84.67.208.

Host ns3.proofpoint.com points to: 2620:100:9004:1::d0 and 208.84.66.208.

Host pdns99.ultradns.com points to: 2001:502:f3ff::87 and 156.154.64.99.

Host pdns99.ultradns.net points to: 2610:a1:1014::87 and 156.154.65.99.

Host pdns99.ultradns.org points to: 2001:502:4612::87 and 156.154.67.99.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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zlAvbiQ CF johedugfp 2025-10-18