NSLIST.NET - mx0a-001f3603.pphosted.com

Search for IP or hostnames:

mx0a-001f3603.pphosted.com checked at 2025-11-28T08:37:33.979Z 122ms 22/22/22 100% R:10 allDone:true timedOut:false

`mx0a-001f3603.pphosted.com`

	A	205.220.166.121^{🇺🇸 Proofpoint}
			PTR	`mx0a-001f3603.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`

121.166.220.205.in-addr.arpa

mx0a-001f3603.pphosted.com points to a single IP: 205.220.166.121.

Other host names, such as mxb-001f3603.gslb.pphosted.com, share IP numbers with mx0a-001f3603.pphosted.com.