... It is scary
Checking the log of any proxy handling traffic for an idling windows 10 PC reveals excessive amounts of "call home" activities.
The volume of this telemetry information is such, that it may impact weak internet connections.
People who have the opportunity to configure their proxy should perhaps block these sites, the ones I blocked have lines with DENIED in it.
This is the traffic of Windows PC, without active browser windows open. It is sent every minute.
TCP_TUNNEL/200 4827 CONNECT watson.telemetry.microsoft.com:443 - HIER_DIRECT/20.44.86.43 -
TCP_DENIED/403 3786 CONNECT rt.services.visualstudio.com:443 - HIER_NONE/- text/html
TCP_TUNNEL/200 6487 CONNECT nexus.officeapps.live.com:443 - HIER_DIRECT/52.109.88.39 -
TCP_DENIED/403 3786 CONNECT rt.services.visualstudio.com:443 - HIER_NONE/- text/html
TCP_TUNNEL/200 7894 CONNECT nexusrules.officeapps.live.com:443 - HIER_DIRECT/52.109.88.
TCP_MISS/503 4523 GET http://olkflt.edog.officeapps.live.com/olkflt/outlookflighting.svc/api/glides? - HIER_NONE/- text/html
TCP_DENIED/403 3801 CONNECT v10.vortex-win.data.microsoft.com:443 - HIER_NONE/- text/html
TCP_TUNNEL/200 20165 CONNECT login.microsoftonline.com:443 - HIER_DIRECT/20.190.137.98 -
TCP_TUNNEL/200 7079 CONNECT graph.microsoft.com:443 - HIER_DIRECT/40.126.9.51
TCP_TUNNEL/200 1995 CONNECT storeedgefd.dsx.mp.microsoft.com:443 - HIER_DIRECT/88.221.166.83 -
TCP_TUNNEL/200 7022 CONNECT livetileedge.dsx.mp.microsoft.com:443 - HIER_DIRECT/88.221.166.83 -
TCP_TUNNEL/200 16520 CONNECT storeedgefd.dsx.mp.microsoft.com:443 - HIER_DIRECT/88.221.166.83 -
TCP_TUNNEL/200 4119 CONNECT settings-win.data.microsoft.com:443 - HIER_DIRECT/52.156.204.185 -
TCP_DENIED/403 3801 CONNECT v10.vortex-win.data.microsoft.com:443 - HIER_NONE/- text/html
TCP_DENIED/403 3801 CONNECT v10.vortex-win.data.microsoft.com:443 - HIER_NONE/- text/html
TCP_DENIED/403 3801 CONNECT v10.vortex-win.data.microsoft.com:443 - HIER_NONE/- text/html
TCP_TUNNEL/200 7373 CONNECT c.urs.microsoft.com:443 - HIER_DIRECT/40.114.224.200 -
TCP_MISS/200 4613 GET http://tile-service.weather.microsoft.com/en-US/livetile/preinstall? - HIER_DIRECT/104.123.111.225 text/xml
TCP_TUNNEL/200 7015 CONNECT secure.aadcdn.microsoftonline-p.com:443 - HIER_DIRECT/23.62.132.180 -
TCP_TUNNEL/200 6019 CONNECT mobile.pipe.aria.microsoft.com:443 - HIER_DIRECT/52.114.158.50
TCP_TUNNEL/200 43097 CONNECT r.manage.microsoft.com:443 - HIER_DIRECT/52.169.9.87 -