Rackspace Email and Exchange Settings


To set up your Exchange or Rackspace Email mailbox on either your desktop email client (like Outlook or Mac Mail) or on your mobile device, use our Email Help Tool. This tool will guide you through the setup process from start to finish.

Following is a list of the Rackspace Email server settings to use when manually configuring your email client. To use a secure connection, use the settings marked with SSL. To learn more about the differences between IMAP and POP, see the article: IMAP Vs. POP.  We recommend using IMAP for the incoming mail connection.

SERVER TYPE SERVER NAME PORT NUMBER
POP3 (INCOMING) W/ SSL SECURE.EMAILSRVR.COM 995
IMAP (INCOMING) W/ SSL SECURE.EMAILSRVR.COM 993
SMTP (OUTGOING) W/ SSL SECURE.EMAILSRVR.COM 465

Following is a list of alternate server settings. Please keep in mind that these settings do not use SSL, so data will not be transferred on a secured connection).

SERVER TYPE SERVER NAME PORT NUMBER
POP3 (INCOMING) POP.EMAILSRVR.COM 110
IMAP (INCOMING) IMAP.EMAILSRVR.COM 143
SMTP (OUTGOING) SMTP.EMAILSRVR.COM 25, 587, 8025, 2525


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