thanks @Kets_One
Interesting material and concerning to see that MacOS and Windows are so vulnerable…
we were equally surprised by these results.. I mean, these are gigantic vendors with no excuses to run such service.
I do hope that Ubuntu switch to chrony with NTS by default encourage MS and Apple to fix their clients and use NTS
Especially the Deep Dive on the NTP Pool! This might add some valuable insight about underserved zones.
Oh yeah, we looked into that a couple of years ago. We posted it here and I remember that @ask said he planned to phase out country zones if memory serves me well. Have a look in this thread here