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

PTR

mx0a-005b9901.pphosted.com

A record for

`mx0a-005b9901.pphosted.com`
	A	205.220.171.16
`mxb-005b9901.gslb.pphosted.com`
	A	205.220.183.16

Previously A record for

mxa-005b9901.gslb.pphosted.com

IP numbers used in conjunction

50%	205.220.183.16

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San Jose, California, 🇺🇸 USA

^{🇺🇸 Proofpoint205.220.171.0/24 2020-10-08}

205.220.171.16 San Jose, California, 🇺🇸 USA Courtesy of