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

PTR

mx0a-00201701.pphosted.com

A record for

`mx0a-00201701.pphosted.com`
	A	148.163.157.54
`mxa-00201701.gslb.pphosted.com`
	A	148.163.157.54
`mxb-00201701.gslb.pphosted.com`
	A	148.163.159.54

Previously A record for

00201701.pphosted.com

IP numbers used in conjunction

33%	148.163.159.54

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San Jose, California, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.156.0/23}

148.163.157.54 San Jose, California, 🇺🇸 USA Courtesy of