CF1759515686955-tsm20251003144104

IPLIST.NET - mail.cptgroup.com

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mail.cptgroup.com checked at 2025-10-03T18:21:26.943Z 101ms 47/47/47 100% R:13

mail.cptgroup.com

MXfeedback-smtp.us-east-1.amazonses.com
A3.218.134.115🇺🇸 Amazon
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon
PTRec2-34-192-233-193.compute-1.amazonaws.com

cptgroup.com

NSns-387.awsdns-48.com
NSns-960.awsdns-56.net
NSns-1062.awsdns-04.org
MXd328671a.ess.barracudanetworks.com
MXd328671b.ess.barracudanetworks.com
NSns-1824.awsdns-36.co.uk
A75.2.70.75🇺🇸 Amazon
A99.83.190.102🇺🇸 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

The mail server for mail.cptgroup.com is feedback-smtp.us-east-1.amazonses.com.

mail.cptgroup.com shares the same mail server setup as other domains, including correom.inbursa.com, www.sundialhome.com, email.dropbox.com, mail.laddinc.org and oronar.net.

mail.cptgroup.com shares some mail servers with other domains, including insightiq.com.au, animas.com.mx, homemix.com, womeninbio.org and mail.provmanager.com.br.

These mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, inbound-smtp.us-east-1.amazonaws.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, filter1.insigh-12.mailguard.com.au and filter2.insigh-12.mailguard.com.au.

feedback-smtp.us-east-1.amazonses.com points to three IP numbers: 3.218.134.115, 18.235.76.96 and 34.192.233.193.

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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