CF1760519344896-tsm20251015074336

WWW.RTSAK.COM - mail.b2b-infoletter.de

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mail.b2b-infoletter.de checked at 2025-10-15T09:09:04.874Z 446ms 66/66/66 100% R:12

mail.b2b-infoletter.de

MXfeedback-smtp.eu-central-1.amazonses.com
A3.120.127.53🇩🇪 Amazon
PTRec2-3-120-127-53.eu-central-1.compute.amazonaws.com
A18.184.194.231🇩🇪 Amazon
PTRec2-18-184-194-231.eu-central-1.compute.amazonaws.com
A52.59.27.99🇩🇪 Amazon
PTRec2-52-59-27-99.eu-central-1.compute.amazonaws.com
A2a01:4f8:252:46d::2 🇩🇪 Hetzner
PTRdomainservice.mbhosting.de
A162.55.3.3🇩🇪 Hetzner
PTRdomainservice.mbhosting.de

b2b-infoletter.de

MXmail.b2b-infoletter.de
NSdomainservice.mbhosting.de
NShydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2a01:4f8:252:46d::2 🇩🇪 Hetzner
A162.55.3.3🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

mail.b2b-infoletter.de serves as the mail server for b2b-infoletter.de.

Two IP numbers are pointed to by mail.b2b-infoletter.de: 2a01:4f8:252:46d::2 and 162.55.3.3.

other host names include domainservice.mbhosting.de, whitepaperdb.de, business-infoletter.de, business-informer.de and mail.event-for-business.de; they share IP numbers with mail.b2b-infoletter.de.

mail.b2b-infoletter.de is handled by a single mail server, feedback-smtp.eu-central-1.amazonses.com.

mail.b2b-infoletter.de uses the same mail server setup as other domains, for instance mail.extends.nl, mail.tts.com, mail.aluplast.gr, mail.maleo.com and mail.dignitas.nl.

mail.b2b-infoletter.de shares at least partially some mail servers with other domains, for instance mutick.com, dev.arcade.apps.one.audi, quantron.net, mabu.no and diseno.com.tr.

these mail servers are often 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-01.kurumsaleposta.com, mx-02.kurumsaleposta.com and mail.mutick.com.

feedback-smtp.eu-central-1.amazonses.com points to three IP numbers: 3.120.127.53, 18.184.194.231 and 52.59.27.99.

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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izWAEpo CF johedugfp 2025-10-15