CF1760087845790-tsm20251009080619

WWW.RTSAK.COM - mail.cengagebrain.com

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mail.cengagebrain.com checked at 2025-10-10T09:17:25.741Z 372ms 64/64/64 100% R:11

mail.cengagebrain.com

NSns1.exacttarget.com
A104.225.42.1🇺🇸 NETACTUATE-AS-AP
PTRns01.ums-dns-salesforce.com
NSns2.exacttarget.com
A104.225.42.65🇺🇸 NETACTUATE-AS-AP
PTRns02.ums-dns-salesforce.com
NSns3.exacttarget.com
A104.225.42.129🇺🇸 NETACTUATE-AS-AP
PTRns03.ums-dns-salesforce.com
MXinbound-reply.s1.exacttarget.com
A68.232.201.17🇺🇸 Salesforce.com
PTRinbound-reply.s1.exacttarget.com

cengagebrain.com

NSa1-49.akam.net
NSa13-64.akam.net
NSa14-65.akam.net
NSa20-66.akam.net
NSa6-67.akam.net
NSa9-64.akam.net
MXmxa-0012df01.gslb.pphosted.com
MXmxb-0012df01.gslb.pphosted.com
A69.32.208.74🇺🇸 RoadRunner
rank #171293 globally
rank #92704 in the tld

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AI analysis

mail.cengagebrain.com is the parent of image.mail.cengagebrain.com and mta2.mail.cengagebrain.com.

mail.cengagebrain.com delegates to three name servers: ns1.exacttarget.com, ns2.exacttarget.com and ns3.exacttarget.com.

mail.cengagebrain.com shares some name servers with other domains, for example mc.hospimedia.fr, tx.yeti.com, email.hotels.com, connect.takeaway.com and email.externaled.hms.harvard.edu.

These name servers are commonly used with the name servers ns4.exacttarget.com.

Host names with a single IP: ns1.exacttarget.com points to 104.225.42.1; ns2.exacttarget.com points to 104.225.42.65; ns3.exacttarget.com points to 104.225.42.129.

mail.cengagebrain.com is handled by a single mail server, inbound-reply.s1.exacttarget.com.

mail.cengagebrain.com shares the mail server setup with other domains, for example email.lasvegas.com, ccc.pandora.net, leave.mail.hotels.com, email.nationalcar.com and family.mail.ikea.dk.

Host name inbound-reply.s1.exacttarget.com points to IP 68.232.201.17.

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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