CF1763501258551-tsm20251116095642

IPLIST.NET - mail91.us4.mcsv.net

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mail91.us4.mcsv.net checked at 2025-11-18T21:27:38.403Z 750ms 35/35/35 100% R:6 allDone:true timedOut:false

AI analysis

mail91.us4.mcsv.net points to a single IP address: 205.201.128.91.

The inbound-mx1.mailchimpapp.net mail server handles mail91.us4.mcsv.net.

mail91.us4.mcsv.net shares the same mail server setup as other domains, including mail184.atl221.rsgsv.net, mail42.sea21.rsgsv.net, mail4.suw17.mcsv.net, mail210.suw16.rsgsv.net and mail110.atl31.mcdlv.net.

inbound-mx1.mailchimpapp.net points to a single IP number: 148.105.251.24.

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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