WWW.RTSAK.COM - mx0a-0051bf01.pphosted.com

Search for IP or hostnames:

mx0a-0051bf01.pphosted.com checked at 2025-11-22T08:46:39.927Z 76ms 22/22/22 100% R:10 allDone:true timedOut:false

`mx0a-0051bf01.pphosted.com`

	A	148.163.144.173^{🇺🇸 Proofpoint}
			PTR	`mx0a-0051bf01.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`

173.144.163.148.in-addr.arpa

mx0a-0051bf01.pphosted.com resolves to a single IP: 148.163.144.173.

Other host names share IP numbers with mx0a-0051bf01.pphosted.com; for instance mxa-0051bf01.gslb.pphosted.com.

dbq