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
Setting Up SPF on Zimbra Runni...
SPF is awesome for stopping delivery of spoofed spam and junk back-scatter, but many of the articles on how to set up SPF in Zimbra are old and out-of-date. It...
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...
iPhone Mail with MS Exchange M...
PROBLEMOnce in a while I am unable to delete an email message on my iPhone. It throws an "unable to move message to trash" error message. I use the normal iPh...