How to determine which Exhange server names have identifiers <identifier>@<domain>.

Question

If you open the Outlook connection status in the system tray, you can see that the servers to which Outlook is connected are displayed as
<identifier>@<domain>.
Exapmle:
e8cc95......@<domain>.com

How to determine which Exhange server names these identifiers correspond to?

Answer 1

See my answer here:
https://social.technet.microsoft.com/Forums/en-US/14830b3a-32d2-4d69-af14-29a85f2d4629/where-to-find-exchange-server-name-when-it-looks-like-a-guid?forum=Exch2019

Thats the mailbox guid:

get-mailbox f942fd61-4ff3-bfe0-381acbde569b

So from there, you can see which database is hosting that malbox:

get-mailbox f942fd61-4ff3-bfe0-381acbde569b |FL database

If this a database avail group, use this to determine which server that database is mount on

Get-MailboxDatabaseCopyStatus -Identity DB1 

If not, then:

get-mailboxdatabase DB1 |FL server

Answer 2

Hello!

Thanks for the help!

I successfully determined the server and mailbox name.