Your DNS changes are not fully propagated yet. Usually, it takes from 4 to 72 hours. Here is how to speed up your own propagation to start loading new location:
1) Clear your browser cache, see more details at https://clear-my-cache.com/en/windows.html
2) Press Windows + R, enter
click [OK], this will flush the DNS Resolver Cache on your computer.
3) Restart your computer, modem and router (if you have any) to refresh dns cache there.
Most likely you will start loading new location by your domain right after computer restart, if not, you have to wait a little longer (up to 72 hours some times).