CF1764245583130-tsm20251127084924

WWW.ROBTEX.COM - ns3.proofpoint.com

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ns3.proofpoint.com checked at 2025-11-27T12:13:03.103Z 220ms 60/60/60 100% R:11 allDone:true timedOut:false

ns3.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

proofpoint.com

NSpdns99.ultradns.biz
MXmx0a-00148501.pphosted.com
MXmx0b-00148501.pphosted.com
NSns1.proofpoint.com
NSns3.proofpoint.com
NSpdns99.ultradns.com
NSpdns99.ultradns.net
NSpdns99.ultradns.org
MXmxa-00148501.gslb.pphosted.com
MXmxb-00148501.gslb.pphosted.com
A2a02:e980:e6::cf🇺🇸 Incapsula
A2a02:e980:13e::cf🇺🇸 Incapsula
A45.60.151.207🇺🇸 Incapsula
A45.60.171.207🇺🇸 Incapsula
rank #584 globally
rank #356 in the tld
This domain "proofpoint.com" belongs to Proofpoint Inc., an enterprise security company based in Sunnyvale, California. The company provides software as a service and products for inbound email security, outbound data loss prevention, social media, mobile devices, digital risk, email encryption, electronic discovery, and email archiving. It helps businesses protect their data and stop new threats quickly.

PTR for

0.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.4.0.0.9.0.0.1.0.0.2.6.2.ip6.arpa
208.66.84.208.in-addr.arpa

NS for

cloudmark-desktop.com
snedmail.org
sm-training.net
183.220.205.in-addr.arpa
146.55.143.in-addr.arpa
156.163.148.in-addr.arpa
150.231.67.in-addr.arpa
148.163.148.in-addr.arpa
65.84.208.in-addr.arpa
138.83.208.in-addr.arpa
fortiva.info
164.220.205.in-addr.arpa
238.159.66.in-addr.arpa
next-pageinc.com
mailadded.com
v6.proofpoint.com
ppehosted.com
proofpoint.works
thebfpp.org
proofpoint.com
cloudmark.in
236.159.66.in-addr.arpa
proofpointworks.com
153.231.67.in-addr.arpa
249.159.66.in-addr.arpa
cloudmarkservice.com
proofpointondemand.net
edynamicsllc.com
150.163.148.in-addr.arpa
urldefense.biz
pphosted.net
139.83.208.in-addr.arpa
bobsbooksupplies.net
proofpointessentials.com
158.231.67.in-addr.arpa
163.220.205.in-addr.arpa
187.220.205.in-addr.arpa
proofpointshare.net
250.159.66.in-addr.arpa
30.183.185.in-addr.arpa
cloudmark.com
milter.net
proofpoint.jobs
149.163.148.in-addr.arpa
marblecorporation.com
cloudmarkgateway.com
tryproofpoint.com
fortiva.net
201.86.208.in-addr.arpa
135.163.148.in-addr.arpa
sendmail.de
178.220.205.in-addr.arpa
cloudfilter.es
149.231.67.in-addr.arpa
148.231.67.in-addr.arpa
183.132.185.in-addr.arpa
sentrionappliance.com
146.163.148.in-addr.arpa
227.159.66.in-addr.arpa
thespamfighter.com
veryattackedperson.com
cloudmark.dk
145.163.148.in-addr.arpa
proofpointdns.com
proofpoint.fail
proofpointarchiving.com
ri3pa.com
254.159.66.in-addr.arpa
illusivenetworks.com
proofpoint.fr
147.231.67.in-addr.arpa
bizanga.net
socialmediasecuritycouncil.com
filtermx.com
0.0.9.0.0.1.0.0.2.6.2.ip6.arpa
mssp.expert
managedsecurity.expert
241.159.66.in-addr.arpa
129.163.148.in-addr.arpa
66.84.208.in-addr.arpa
253.159.66.in-addr.arpa
cloudfilter.co.in
spam-net.com
146.231.67.in-addr.arpa
proofpoint.com.br
224.159.66.in-addr.arpa
sm-training.com
137.83.208.in-addr.arpa
securityondemand.org
spamnet.com
proofpoint.ca
proofpoint.guru
sendmail-inc.jp
185.220.205.in-addr.arpa
234.159.66.in-addr.arpa
sendmail.co.uk
intelisecure.cc
proofpoint.engineering
bezanga.com
152.163.148.in-addr.arpa

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AI analysis

ns3.proofpoint.com serves as a name server for cloudmark-desktop.com, snedmail.org, sm-training.net, 183.220.205.in-addr.arpa, 146.55.143.in-addr.arpa and hundreds of other domains.

pdns99.ultradns.biz, ns1.proofpoint.com and pdns99.ultradns.com are commonly used as name servers along with ns3.proofpoint.com.

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

Other host names, for instance ns2.proofpoint.com, ns3.proofpoint.us and ns4.proofpoint.com share IP numbers with ns3.proofpoint.com.