It's a good idea to match your Zimbra MTA hostname given during an EHLO with the hostname associated with your public IP address.su - zimbra
zmprov mcf zimbraMtaMyHostname mail.example.com
zmcontrol restart
Related Articles
Joomla Running on Nginx and Ub...
What follows is an outline I compiled while building an Ubuntu server for running the Joomla CMS on the Nginx web server. NOTE: Ubuntu 14.04 LTS was used for th...
Joomla - How to Modify RSSocia...
RSSocial is an awesome free Joomla extension I use to display social media icons on my site. Since it uses the Fontello Zocial font kit, I figured out how to m...
Toshiba 37Z2000 TV - Sensitive...
My Toshiba 37Z2000 TV has a cool feature that allows me to record TV over my network to a CIFS (aka Samba) file share on my FreeNAS server. Unfortunately, howe...
Zimbra - How to Stop Automatic...
By default Zimbra automatically discards inbound mail that receives a high spam score (aka "super spam"). Although the score is configurable up to 100, this de...