Author Topic: SMTP HELO Parameter  (Read 1617 times)

Offline CarlosinFL

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SMTP HELO Parameter
« on: January 11, 2011, 05:54:16 PM »
I'm having a hard time with the following configuration parameter:

Code: [Select]
$rcmail_config['smtp_helo_host'] = '';

My instance of RoundCube is installed on my 'web' server which is:

http://www.mydomain.tld []

My mail server running Postfix is installed on 'mail.mydomain.tld' []. Both machines are on the same network and subnet so my question is what is the correct configuration that should be used for RoundCube to announce HELO/EHLO to my mail server?

My FQDN on my web server is 'www.mydomain.tld' so what should I configure for 'smtp_helo_host'?