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

A record for

`mx0b-00544401.pphosted.com`
	A	205.220.172.191
`mxa-00544401.gslb.pphosted.com`
	A	205.220.160.192

Previously A record for

mxb-00544401.gslb.pphosted.com

IP numbers used in conjunction

50%	205.220.160.192

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint205.220.172.0/24 Inc.}

205.220.172.191 Atlanta, Georgia, 🇺🇸 USA Courtesy of