WWW.RTSAK.COM - mx0a-00387401.pphosted.com

Search for IP or hostnames:

mx0a-00387401.pphosted.com checked at 2025-11-20T09:16:22.722Z 98ms 22/22/22 100% R:10 allDone:true timedOut:false

`mx0a-00387401.pphosted.com`

	A	148.163.133.57^{🇺🇸 Proofpoint}
			PTR	`mx0a-00387401.pphosted.com`

	NS	`pdns99.ultradns.biz`
	NS	`ns1.proofpoint.com`
	NS	`ns3.proofpoint.com`
	NS	`pdns99.ultradns.com`
	NS	`pdns99.ultradns.net`
	NS	`pdns99.ultradns.org`
	MX	`mx1.proofpoint.com.gslb.pphosted.com`
	MX	`mx2.proofpoint.com.gslb.pphosted.com`

57.133.163.148.in-addr.arpa

mx0a-00387401.pphosted.com resolves to a single IP address: 148.163.133.57.

Other host names, for instance mxb-00387401.gslb.pphosted.com, share IP numbers with mx0a-00387401.pphosted.com.

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