CF1762434380236-tsm20251105200708

WWW.ROBTEX.COM - b2.email.ibm.com

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b2.email.ibm.com checked at 2025-11-06T13:06:20.223Z 313ms 54/54/54 100% R:14

b2.email.ibm.com

MXem-sj-77.mktomail.com
A199.15.215.77🇺🇸 Adobe Systems
PTRem-sj-77.mktomail.com
A192.28.148.51🇺🇸 Adobe Systems
PTRb2.email.ibm.com

email.ibm.com

MXmx0a-001b2d05.pphosted.com
MXmx0b-001b2d05.pphosted.com

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Starts with same word

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AI analysis

b2.email.ibm.com resolves to one IP number: 192.28.148.51.

Other host names, for instance em.tessco.com, share IP numbers with b2.email.ibm.com.

b2.email.ibm.com is handled by a single mail server, em-sj-77.mktomail.com.

b2.email.ibm.com shares the same mail server setup as other domains, for instance bounce.ciena.com, op.pluralsightmail.com, mkto.na.tkelevator.com, bounce.simpplr.com and em-sj-77.mktomail.com.

b2.email.ibm.com shares some mail servers with other domains, at least partially, for example xenex.com and bancroft.org.

these mail servers are often used together with mail servers 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.

em-sj-77.mktomail.com resolves to IP 199.15.215.77.

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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