Google Product Forums
Re: Is Google Apps Sync for Outlook compatible with PGP Desktop Message Encryption?
Google Apps Sync for Microsoft Outlook
Does Google Apps Sync use the MAPI/Exchange protocol to communicate with Outlook?
Got no idea :-)
what host name to use for Google's mail server.
What mail server are you referring to ?
? or the mail server that the web UI uses ?
To investigate how Outlook actually communicates with Gmail/GApps, I recommend
the use of Wireshark NPA (free download at
It's a protocol analyser that will show you the TCP/IP conversations that are going on
and what is communicating with what on a packet level.