To start with connecting your domain, refer to Connecting domain to Inita site.
Once you've completed all the steps, it will take from several minutes to several hours for the new domain changes to be propagated (in other words, will appear) over the Internet.
You can check how it goes:
1. Click Manage next to your domain:
2. Hit Check Status and see the results:
When the domain is connected, you'll see green Connected status near the domain and text:
Your domain has already been successfully connected