WWW.ROBTEX.COM - ck1.vnet.ibm.com

Search for IP or hostnames:

ck1.vnet.ibm.com checked at 2025-11-18T00:11:34.247Z 105ms 52/52/52 100% R:10 allDone:true timedOut:false

`ck1.vnet.ibm.com`

MX	`mx0a-001b2d05.pphosted.com`
		A	205.220.161.114^{🇺🇸 Proofpoint}
			PTR	`mx0a-001b2d05.pphosted.com`
MX	`mx0b-001b2d05.pphosted.com`
		A	205.220.172.48^{🇺🇸 Proofpoint}
			PTR	`mx0b-001b2d05.pphosted.com`

`vnet.ibm.com`

	MX	`mx0a-001b2d05.pphosted.com`
	MX	`mx0b-001b2d05.pphosted.com`

Up

wwz.ck1.vnet.ibm.com

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Starts similarily

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AI analysis

The parent of wwz.ck1.vnet.ibm.com is ck1.vnet.ibm.com.

ck1.vnet.ibm.com is handled by two mail servers: mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com.

ck1.vnet.ibm.com shares the same mail server setup as other domains, including ibmde.vnet.ibm.com, endvm1.vnet.ibm.com, za.ibm.com, mail.hekvm.vnet.ibm.com and lavm1.vnet.ibm.com.

ck1.vnet.ibm.com shares at least some mail servers with other domains, for instance openliberty.io.

These mail servers are commonly used with mx0a-001b2d01.pphosted.com and mx0b-001b2d01.pphosted.com.

Host names with one IP number:

mx0a-001b2d05.pphosted.com points to: 205.220.161.114.

mx0b-001b2d05.pphosted.com points to: 205.220.172.48.

dbq