205.220.166.41 — San Jose, California, 🇺🇸 USA · AS26211 Proofpoint

PTR

mx0a-0091b001.pphosted.com

A record for

`mx0a-0091b001.pphosted.com`
	A	205.220.166.41
`mxa-0091b001.gslb.pphosted.com`
	A	205.220.178.147

Previously A record for

mxb-0091b001.gslb.pphosted.com

IP numbers used in conjunction

50%	205.220.178.147

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San Jose, California, 🇺🇸 USA

^{🇺🇸 Proofpoint205.220.166.0/24 Inc.}

205.220.166.41 San Jose, California, 🇺🇸 USA Courtesy of