Attached is a guide on how to set up your email in Outlook or any email client. (IMAP / POP3 are available)
Here are the manual settings:
Choose Mail Type: IMAP
Mail Server Username: username+domain
Incoming Mail Server: radiusccc.radiusccc.com
IMAP: port 993
Outgoing Mail Server: radiusccc.radiusccc.com
SMTP: port 465
Check Box that says "Server requires authentication"