To change rDNS/PTR/hostname, please perform these steps:

1. Login to the Clients Area;
2. At the top menu select "My Services > VPS" tab;
3. Find desirable VPS and press the "Manage" button;

For main IP address:

1. Press "Hostname" button;
2. Enter desired domain/subdomain;
3. Press "Continue".

For additional IP addresses:

1. Under "IP Address" near IP which hostname you want to change press "[PTR]";
2. Enter desired domain/subdomain;
3. Press "Continue".

Attention #1: Domain/subdomain must be pointed (redirected) to the server's IP address. You should wait up to 24 hours after domain is pointed before changing hostname/rDNS/PTR.

Attention #2: After hosname/rDNS/PTR is changed to your domain/subdomain it will be not possible to change it back to default hostname/rDNS/PTR.