Exim4 with zoho

[斟酌鵬兄 <tgckpg@gmail.com>]

Hi everyone,

I am trying to setup the exim4 to send email via zoho.
But I can seem to set it up. ( I googled and still can't

I checked the exim4 log and most of them are:
** root@<hidden> R=smarthost T=remote_smtp_smarthost: SMTP error from
remote mail server after end of data: host smtp.zoho.com
[74.201.154.90]: 553 Relaying disallowed

Also in exim4 config:
I had  protocol = smtps set under
"transport/30_exim4-config_remote_smtp_smarthost"

from dpkg-reconfigure exim4-config:
=> IP address or host name of the outgoing smarthost:
Is set to smtp.zoho.com::465
I also tried ( with and without protocal = smtps set ):
smtp.zoho.com
smtp.zoho.com::587
(still won't work)

This is what I got after I read that article on debian wiki using swaks:

Hope it helps( both with --tls and without it produce the same result ):
root@<hidden>:/etc# swaks --auth --to <hidden> --server smtp.zoho.com -p 465
Username: <hidden>
Password: <hidden>
=== Trying smtp.zoho.com:465...
=== Connected to smtp.zoho.com.
<** Timeout (30 secs) waiting for server response
 -> QUIT


I could get it work using outlook(sending email)
Thus I believe that this is something to do with the configurations.

Thanks.

-- 
Regards,
Penguin