WWW.ROBTEX.COM - mx0b-0021ec04.pphosted.com

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mx0b-0021ec04.pphosted.com checked at 2025-11-02T20:25:18.710Z 0ms 27/27/27 100% R:0

`mx0b-0021ec04.pphosted.com`

	A	66.159.238.220^{🇺🇸 Proofpoint}
			PTR	`mx0b-0021ec04.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`

220.238.159.66.in-addr.arpa

mx0b-0021ec04.pphosted.com resolves to a single IP address: 66.159.238.220.

Other host names, for instance mxa-0021ec04.gslb.pphosted.com, share IP numbers with mx0b-0021ec04.pphosted.com.

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