CF1763598517686-tsm20251116095642

MXLIST.NET - b.office.microsoft.com

Search for IP or hostnames:

b.office.microsoft.com checked at 2025-11-20T00:28:37.668Z 71ms 22/22/22 100% R:13 allDone:true timedOut:false

b.office.microsoft.com

A64.4.52.30🇺🇸 Microsoft
PTRbusinesscentralserver2007.com
PTRmicrosoftoffice2007.com
PTRmicrosoftoffice2007.net
PTRmicrosoftoffice2007.org
PTRb.office.microsoft.com

office.microsoft.com

CNAMEocsa-prod-azhueag4dtemfwe5.b01.azurefd.net
CNAMEmr-b01.tm-azurefd.net
CNAMEshed.dual-low.part-0012.t-0009.t-msedge.net
CNAMEpart-0012.t-0009.t-msedge.net

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Starts with same word

Starts similarily

AI analysis

b.office.microsoft.com resolves to a single IP: 64.4.52.30.

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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