[cobalt-developers] Email Server add hostname on the address xx@xxxxxxxxxxxxxxxxxxx

[Sheeta <sheeta_laputa@xxxxxxxxx>]

Dear,

My boss has brought Qube 3 for replacing the existing
email, firewall, web servers. I following the manual
to configure the 
email server. We have a registered domain name which
is domain.com. Before I replace my currenly email
server. All users are 
currently using like eva.wong@xxxxxxxxxxx After I
replace it by Qube 3. My client can\'t receive any
email by 
eva.wong@xxxxxxxxxxx Eventually, I found out the
question is, now my user can only receive email under
this format 
eva.wong@xxxxxxxxxxxxxxxxxx

postman is the hostname I gave for the Qube 3 machine.
I wonder why it happen and how can I change it back to

"@domain.com" not include the "hostname" of the Qube
3... 

Please help!!! It is an urgent matter. 
Thanks in advance!!!!!

Sheeta


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