additional info. when try use other email and try send mail to my newly crewted account email at jhonny:
bounced back
vvvvvvv
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<deleted@jagungku.my.id>: host jagungku.my.id[64.62.151.106] said: 550 5.1.1
<deleted@jagungku.my.id>: Recipient address rejected: User unknown in virtual
mailbox table (in reply to RCPT TO command)