ROBTEX.COM - ck1.vnet.ibm.com

Search for IP or hostnames:

ck1.vnet.ibm.com checked at 2025-12-03T23:47:40.466Z 185ms 42/42/42 100% R:12 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

Starts with same word

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ck1.net

ck1.eu

ck1.uk

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ck1.in

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Starts similarily

1kc.com

c1k.de

c1k.com

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1ck.cn

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ck1.biz

1kc.info

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1ck.net

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AI analysis

ck1.vnet.ibm.com is a parent of wwz.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 uses the same mail server configuration as other domains, such as 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 some mail servers with other domains at least partially, for example openliberty.io.

these mail servers are often 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.