CF1757766354180-tsm20250912070358

IPLIST.NET - monitor1.returnpath.net

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monitor1.returnpath.net checked at 2025-09-13T12:25:54.095Z 433ms 114/114/114 100% R:10

monitor1.returnpath.net

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A3.226.143.187🇺🇸 Amazon
PTRec2-3-226-143-187.compute-1.amazonaws.com
A18.214.164.81🇺🇸 Amazon
PTRec2-18-214-164-81.compute-1.amazonaws.com
A54.204.143.228🇺🇸 Amazon
PTRec2-54-204-143-228.compute-1.amazonaws.com
A75.101.142.57🇺🇸 Amazon
PTRec2-75-101-142-57.compute-1.amazonaws.com

returnpath.net

NSns-101.awsdns-12.com
MXus-smtp-inbound-1.mimecast.com
MXus-smtp-inbound-2.mimecast.com
NSns-631.awsdns-14.net
NSns-1475.awsdns-56.org
NSns-1620.awsdns-10.co.uk
A2620:12a:8000::1 🇺🇸 Fastly
A2620:12a:8001::1 🇺🇸 Fastly
A23.185.0.1🇺🇸 Fastly
rank #355516 globally
rank #12240 in the tld

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Starts with same word

Starts similarily

AI analysis

cp.monitor1.returnpath.net is a child of monitor1.returnpath.net.

monitor1.returnpath.net points to four IP numbers: 3.226.143.187, 18.214.164.81, 54.204.143.228, and 75.101.142.57.

IP numbers shared by other host names like ec2-54-204-143-228.compute-1.amazonaws.com, ec2-3-226-143-187.compute-1.amazonaws.com, and monitor2.returnpath.net include monitor1.returnpath.net.

Two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com, manage monitor1.returnpath.net.

Just like the domains mymvw.org, mfcre.com, catalisgov.com, edcoss.com, and securityvaultinc.com, monitor1.returnpath.net also follows the same mail server setup.

Some mail servers of monitor1.returnpath.net are at least partially shared with other domains such as hanoverinn.com, swiss.hp.com, mail.texasfirst.bank, and illuminationseurope.com.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com point to the same set of six IP numbers: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221, and 170.10.132.242.

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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