ROBTEX.COM - unsub.spmta.com

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unsub.spmta.com checked at 2025-12-07T16:58:09.680Z 492ms 41/41/41 100% R:7 allDone:true timedOut:false

unsub.spmta.com

spmta.com

Starts with same word

Starts similarily

AI analysis

unsub.spmta.com is handled by a single mail server, smtp.sparkpostmail.com.

The mail server setup for unsub.spmta.com matches that of other domains, for instance mail.fiberglassrv.com, mail.realsimple.com, flyingenvelope.com, mail.bardeen.ai and workato.app.

unsub.spmta.com shares at least partially some mail servers with other domains, including news.tinybeans.com, investordaily101.com, urban.com.au, mail.skylum.com and freshprints.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host smtp.sparkpostmail.com resolves to three IPs: 34.211.192.205, 44.239.244.176 and 52.88.75.150.