52.165.81.164 — San Jose, California, 🇺🇸 USA · AS8075 Microsoft

PTR

mx.us.twsegcloud.com

A record for

`smtp-lb-cn-1-twsegcloud.centralus.cloudapp.azure.com`
	A	52.165.81.164
`seg-outbound.us.twsegcloud.trafficmanager.net`
	A	2602:f8d5:a1:1::1
	A	2602:f8d5:a1:8001::1
	A	20.81.234.244
	A	52.165.81.164

IP numbers used in conjunction

50%	2602:f8d5:a1:1::1
50%	2602:f8d5:a1:8001::1
50%	20.81.234.244

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐52.160.0.0/112M IPs · AS8075 Microsoft→🔧AS8075Microsoft autonomous system→

San Jose, California, 🇺🇸 USA

^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}

52.165.81.164 San Jose, California, 🇺🇸 USA Courtesy of