To set up your email using SSL set your mail server to the host name for SMTP/POP3/IMAP (instead of domain.com) and then make sure that your mail client is using the following ports for SSL:
SMTP - 465
POP3 - 995
IMAP - 993
Remember always ensure that your account name is user@domain.com (or user+domain.com) and you are using authentication on your SMTP server.