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

PTR

mx0a-008b0701.pphosted.com

A record for

`mxa-008b0701.gslb.pphosted.com`
	A	205.220.183.248
`mxb-008b0701.gslb.pphosted.com`
	A	205.220.183.248

IP numbers used in conjunction

100%	205.220.183.248

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San Jose, California, 🇺🇸 USA

^{🇺🇸 Proofpoint66.159.240.0/24}

66.159.240.21 San Jose, California, 🇺🇸 USA Courtesy of