To setup your email client be certain you use the following conventions:
- For incoming mail, use IMAP if at all possible. Configure the inbound server as mail.yourdomain.com. We suggest that you use SSL on port 993 if your client supports it.
- For outbound mail, use the same server: mail.yourdomain.com. Be certain to enable password authentication for the SMTP server. We also suggest you use SSL here, as well.
- Your ISP may block outbound access on port 25, so we recommend you configure your email client to use port 26.