In this section, you can view the type of account that is assigned to this domain. Hovering over the info icon will let you view additional information.
Here, you can see which server hosts your account and which IP address you can find it under.
This shows you the CURRENT(!) DNS settings of your domain. It may take up to 24 hours before changes to DNS settings are visible here.
A: IPv4 A record of the domain
MX: MX record of the domain
Clicking on the "Document root edit" icon will allow you to set the root directory of your domain.
Here you can see how much disk space your account is currently using.