205.220.183.66 — Atlanta, Georgia, 🇺🇸 USA · AS22843 Proofpoint

PTR

mx0b-00a1f801.pphosted.com

A record for

`mxa-00a1f801.gslb.pphosted.com`
	A	205.220.171.140

Previously A record for

mxb-00a1f801.gslb.pphosted.com

IP numbers used in conjunction

100%	205.220.171.140

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint205.220.183.0/24 2020-10-08}

205.220.183.66 Atlanta, Georgia, 🇺🇸 USA Courtesy of