WWW.RTSAK.COM - mx0b-0091bb01.pphosted.com

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mx0b-0091bb01.pphosted.com checked at 2025-10-14T03:00:02.802Z 102ms 22/22/22 100% R:10

`mx0b-0091bb01.pphosted.com`

	A	205.220.173.36^{🇺🇸 Proofpoint}
			PTR	`mx0b-0091bb01.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`

36.173.220.205.in-addr.arpa

mx0b-0091bb01.pphosted.com points to a single IP address: 205.220.173.36.

Other host names, for instance spamcatcher.uml.edu, share IP numbers with mx0b-0091bb01.pphosted.com.

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