CF1762983634440-tsm20251109205412

MXLIST.NET - mta-91-4.sparkpostmail.com

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mta-91-4.sparkpostmail.com checked at 2025-11-12T21:40:34.425Z 65ms 31/31/31 100% R:10 allDone:true timedOut:false

mta-91-4.sparkpostmail.com

A192.174.91.4🇺🇸 Sparkpost
PTRmta-91-4.sparkpostmail.com

sparkpostmail.com

NSns-304.awsdns-38.com
MXsmtp.sparkpostmail.com
NSns-775.awsdns-32.net
NSns-1361.awsdns-42.org
NSns-1855.awsdns-39.co.uk
A18.154.206.14🇺🇸 Amazon
A18.154.206.17🇺🇸 Amazon
A18.154.206.59🇺🇸 Amazon
A18.154.206.125🇺🇸 Amazon
rank #373183 globally
rank #198855 in the tld

PTR for

AI analysis

mta-91-4.sparkpostmail.com points to IP number 192.174.91.4.

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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