CF1761339193543-tsm20251017082432

DNSWHOIS.INFO - bounce.internal.ibm.com

Search for IP or hostnames:

bounce.internal.ibm.com checked at 2025-10-24T20:53:13.526Z 217ms 44/44/44 100% R:15

bounce.internal.ibm.com

MXpotomac1050.mktomail.com
A199.15.213.50🇺🇸 Adobe Systems
PTRpotomac1050.mktomail.com
A192.28.152.124🇺🇸 Adobe Systems
PTRbounce.internal.ibm.com

internal.ibm.com

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

PTR for

Starts with same word

Starts similarily

AI analysis

bounce.internal.ibm.com resolves to a single IP address: 192.28.152.124.

Other host names, for instance email.periscopedata.com, share IP numbers with bounce.internal.ibm.com.

bounce.internal.ibm.com is handled by a single mail server, potomac1050.mktomail.com.

bounce.internal.ibm.com shares its mail server setup with other domains, including stson.sunlife.com, email2.lww.com, mkto.leyton.com, bounce.seagullscientific.com and bounce2.couchbase.com.

bounce.internal.ibm.com shares some mail servers with other domains, at least partially, for instance royalprestige.com.

These mail servers are commonly used alongside inbound.smtp.us-west-2.amazonaws.com and royalprestige-com.mail.protection.outlook.com.

potomac1050.mktomail.com points to a single IP: 199.15.213.50.

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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