CF1763709513961-tsm20251116095642

MXLIST.NET - b.r.office.microsoft.com

Search for IP or hostnames:

b.r.office.microsoft.com checked at 2025-11-21T07:18:33.949Z 103ms 22/22/22 100% R:13 allDone:true timedOut:false

b.r.office.microsoft.com

A64.4.52.58🇺🇸 Microsoft
PTRb.r.office.microsoft.com

r.office.microsoft.com

CNAMEocsredir.officeapps.live.com
CNAMEprod.ocsredir1.live.com.akadns.net
CNAMEweu-azsc-000.ocsredir.officeapps.live.com
CNAMEosiprod-weu-mahogany-azsc-000.westeurope.cloudapp.azure.com

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Starts with same word

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AI analysis

b.r.office.microsoft.com resolves to one IP number: 64.4.52.58.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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