WWW.RTSAK.COM - mx0b-00108d02.pphosted.com

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mx0b-00108d02.pphosted.com checked at 2025-10-11T10:07:30.506Z 258ms 25/25/25 100% R:11

`mx0b-00108d02.pphosted.com`

	A	148.163.158.140^{🇺🇸 Proofpoint}
			PTR	`mx0b-00108d02.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`

140.158.163.148.in-addr.arpa

mass-mutual.com

mx0b-00108d02.pphosted.com serves as the mail server for mass-mutual.com.

mx0a-00108d02.pphosted.com serves as a mail server, commonly paired with mx0b-00108d02.pphosted.com.

mx0b-00108d02.pphosted.com points to a single IP: 148.163.158.140.

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