Domains that failed to resolve on https://raw.githubusercontent.com/austinheap/sophos-xg-block-lists/master/tyzbit.txt

compatexchange.cloudapp.net
i1.services.social.microsoft.com.nsatc.net
oca.telemetry.microsoft.com.nsatc.net
telecommand.telemetry.microsoft.com.nsatc.net
vortex-bn2.metron.live.com.nsatc.net
vortex-cy2.metron.live.com.nsatc.net
watson.telemetry.microsoft.com.nsatc.net