Last Friday we installed a new HUB server to the DEWEY network to alleviate pressure noticed by users. Unfortunately, the quickest and largest yielding result we could perform was to kill the transport services on DEWEY’s main hub, and offload it to a SMTP array of servers.

Because of the changes required, users can no longer submit messages via SMTP to 65.99.255.12 and must change their outgoing SMTP server to hub.dewey.exchangedefender.com

This change should only affect users connecting to DEWEY through non MAPI or non RPC/HTTPs connections, such as Mac clients, IMAP4 and POP3 users.