Mochahost
The only task at the registrar of the domain is to change the names servers to:
NAMESERVER 1: ns1.a2hosting.com
NAMESERVER 2: ns2.a2hosting.com
NAMESERVER 3: ns3.a2hosting.com
If multiple websites are hosted, the file directory will look like the following:
Home directory
...
domain1
domain2
domain3
...
All the directories use the same FTP credentials:
IP address: 192.250.231.17
User name: xxx
Password: xxx
If files need to be uploaded for domain1, the FTP client app should point to \domain1\...