WWW.RTSAK.COM - mx0a-00a4bc01.pphosted.com

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mx0a-00a4bc01.pphosted.com checked at 2025-10-23T14:42:25.597Z 124ms 22/22/22 100% R:11

`mx0a-00a4bc01.pphosted.com`

	A	66.159.249.176^{🇺🇸 Proofpoint}
			PTR	`mx0a-00a4bc01.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`

176.249.159.66.in-addr.arpa

mx0a-00a4bc01.pphosted.com points to a single IP number: 66.159.249.176.

Other host names, for instance mxb-00a4bc01.gslb.pphosted.com, share IP numbers with mx0a-00a4bc01.pphosted.com.

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