I’ve had a lot of success with the NTP servers from my ISP. They’re specifically optimized for my area in Kansas, so the sync is always spot-on. Might be worth checking if your ISP offers something similar.
If not, I’d second the recommendation for pool.ntp.org. It’s free, reliable, and has servers all over the place. Just make sure to pick ones geographically close to you for the best performance.
If not, I’d second the recommendation for pool.ntp.org. It’s free, reliable, and has servers all over the place. Just make sure to pick ones geographically close to you for the best performance.