CF1762335594821-tsm20251105083916

WWW.RTSAK.COM - mail.efcsystems.net

Search for IP or hostnames:

mail.efcsystems.net checked at 2025-11-05T09:39:54.772Z 505ms 41/41/41 100% R:10

mail.efcsystems.net

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

efcsystems.net

NSns-359.awsdns-44.com
MXin1-smtp.messagingengine.com
MXin2-smtp.messagingengine.com
NSns-606.awsdns-11.net
NSns-1386.awsdns-45.org
NSns-1798.awsdns-32.co.uk

Starts with same word

Starts similarily

AI analysis

mail.efcsystems.net is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.efcsystems.net shares the mail server setup with other domains, for example mail.ibisp.com, mail.thebfagroup.net, mx1.bpoconsulting.net, mail.asahifleet.com and mail.wurkzen.com.

mail.efcsystems.net shares some mail servers with other domains, at least partially; for instance engie.com.br, wobooks.com, solo-cloud.com, fnboneida.com and klix.ba.

these mail servers are commonly used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, inbound-smtp.us-east-1.amazonaws.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and smtp.google.com.

Host name feedback-smtp.us-east-1.amazonses.com resolves 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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