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

PTR

mx0b-00221b01.pphosted.com

A record for

`mail.landstar.com`
	A	205.220.161.20
	A	205.220.173.20
`mail1.landstar.com`
	A	205.220.161.20
	A	205.220.173.20
`mx0b-00221b01.pphosted.com`
	A	205.220.173.20

Previously A record for

mxa-00221b01.gslb.pphosted.com

mxb-00221b01.gslb.pphosted.com

IP numbers used in conjunction

66%	205.220.161.20

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Atlanta, Georgia, 🇺🇸 USA

^{🇺🇸 Proofpoint205.220.173.0/24 Inc.}

205.220.173.20 Atlanta, Georgia, 🇺🇸 USA Courtesy of