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

PTR

mx0b-00387001.pphosted.com

A record for

`mx0b-00387001.pphosted.com`
	A	148.163.137.55
`mxa-00387001.gslb.pphosted.com`
	A	148.163.133.55

Previously A record for

mxb-00387001.gslb.pphosted.com

IP numbers used in conjunction

50%	148.163.133.55

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint148.163.137.0/24 Inc.}

148.163.137.55 Atlanta, Georgia, 🇺🇸 USA Courtesy of