I found my mac automatically connects to the Google server 8.8.8.8 and 8.8.4.4 that I haven't set in my mac. I figured out it seems to be set via /Library/Preferences/com.apple.networkextension.control.plist as follows:
{ CriticalDomains = ( "cheeserolling.apple.com", "woolyjumper.sd.apple.com", "basejumper.apple.com", "basejumper-vip.sd.apple.com", "basejumper.sd.apple.com", "locksmith.apple.com", "gdmf-staging-int.apple.com", "pallas-uat.rno.apple.com", "pr2-pallas-staging-int-prz.apple.com", "livability-api.swe.apple.com" ); }
I cannot find any info about those domains online. I am wondering if it is possible like for apple staffs to set those CriticalDomains to control the connections to servers.
