This will take time to settle in the DNS servers worldwide.
Technically there will be no or hardly any downtime but browser might be pointed to the old location for a few hours. THis should clear up during the night/early morning but please let us know if you have issues on Saturday.
Use https://client.zebra.hosting to make tickets or when the site is down, we have the alternative https://zebrahosting.info to inform you.
Saturday, March 4, 2017