CF1760388066387-tsm20251012143351

MXLIST.NET - arg.vnet.ibm.com

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arg.vnet.ibm.com checked at 2025-10-13T20:41:06.366Z 74ms 42/42/42 100% R:14

arg.vnet.ibm.com

MXmx0a-001b2d05.pphosted.com
A205.220.161.114🇺🇸 Proofpoint
PTRmx0a-001b2d05.pphosted.com
MXmx0b-001b2d05.pphosted.com
A205.220.172.48🇺🇸 Proofpoint
PTRmx0b-001b2d05.pphosted.com

vnet.ibm.com

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

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Starts with same word

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AI analysis

arg.vnet.ibm.com is the parent of mail.arg.vnet.ibm.com.

arg.vnet.ibm.com is handled by two mail servers: mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com.

arg.vnet.ibm.com shares the same mail server setup as other domains, for instance webmail.vnet.ibm.com, mx1.ibm.com, mail.ausvmq.vnet.ibm.com, imap.houvmscc.vnet.ibm.com and cy.ibm.com.

arg.vnet.ibm.com shares mail servers with other domains at least partially, including rs.ibm.com, mail2.vnet.ibm.com, cseprofs.vnet.ibm.com, bb.ibm.com and sfovmic1.vnet.ibm.com.

these mail servers are often used with mx0a-001b2d01.pphosted.com and mx0b-001b2d01.pphosted.com.

Host names with one IP number:

The host mx0a-001b2d05.pphosted.com points to 205.220.161.114 and the host mx0b-001b2d05.pphosted.com points to 205.220.172.48.

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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EMSDUeN CF johedugfp 2025-10-13