Apple: Is it true that iOS devices use a hard coded time.apple.com dns for an ntp server? - YouTube
Running an NTP Time Server on your Mac | The Ben Software Blog
Verification Failed: There Was an Error Connecting to the Apple ID Server, Fix • macReports
Time, gentlemen, please – NTP – The Eclectic Light Company
Mac OS X: Synchronizing with LSU's NTP Servers - GROK Knowledge Base
Network Time Protocol - Wikipedia
How to configure multiple NTP servers on MacOS | Ctrl blog
Configuring Apple Macintoshes to use NIST Time Servers
Configuring Apple Macintoshes to use NIST Time Servers
Synchronize your Mac's Clock with a Time Server | Macinstruct
Setup OSX Server as a Time Server – macmule
What Time is it? Your iPad May Not be Sure – The Mac Observer
Apple: Set up NTP server on iOS device (2 Solutions!!) - YouTube
macos - How can I tell if my Mac is keeping the clock updated properly? - Ask Different
How to set up an NTP Time Server on your Network - NetBurner
Configuring Apple Macintoshes to use NIST Time Servers
Apple: How to change NTP server in airport express? - YouTube
Network Time Server | Apple Wiki | Fandom
TimeNL Public NTP service
MacOS timed won't keep accurate time - Ask Different
I-n-t-e-r-f-a-c-e
Apple Time Sever | MacRumors Forums
Mac OS X: Synchronizing with LSU's NTP Servers - GROK Knowledge Base
macos - How can I tell if my Mac is keeping the clock updated properly? - Ask Different
Pro settings > NTP server | BRAVIA Professional Displays Knowledge Center
Syncing WiFi iPads with NTP Server - Apple Community
Setup OSX Server as a Time Server – macmule
