CF1763312570360-tsm20251116095642

WWW.ROBTEX.COM - relay.sparkpostmail.com

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relay.sparkpostmail.com checked at 2025-11-16T17:02:50.342Z 89ms 72/72/72 100% R:10 allDone:true timedOut:false

relay.sparkpostmail.com

MXsmtp.sparkpostmail.com
A34.209.84.39🇺🇸 Amazon
PTRec2-34-209-84-39.us-west-2.compute.amazonaws.com
A34.209.96.33🇺🇸 Amazon
PTRec2-34-209-96-33.us-west-2.compute.amazonaws.com
A54.69.85.202🇺🇸 Amazon
PTRec2-54-69-85-202.us-west-2.compute.amazonaws.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
A18.67.76.12🇺🇸 Amazon
A18.67.76.18🇺🇸 Amazon
A18.67.76.70🇺🇸 Amazon
A18.67.76.74🇺🇸 Amazon
rank #373183 globally
rank #198855 in the tld

Starts with same word

Starts similarily

AI analysis

The smtp.sparkpostmail.com mail server handles relay.sparkpostmail.com.

relay.sparkpostmail.com shares the same mail server setup as other domains, including mail.marthastewart.com, spmailtechnol.com, spmailt.com, mail.myrecipes.com and mail.aceticket.com.

relay.sparkpostmail.com shares at least partially some mail servers with other domains, for instance tradingpub.com, cgtrader.com, news.tinybeans.com, investordaily101.com and urban.com.au.

These mail servers are commonly used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, mx-cluster-usa01.hornetsecurity.com and mx-cluster-usa02.hornetsecurity.com.

Host name smtp.sparkpostmail.com resolves to three IP numbers: 34.209.84.39, 34.209.96.33 and 54.69.85.202.

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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