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
Zimbra - Add Trusted Relay to ...
My domain name registrar offers email aliases and forwarding; however, this feature causes my mail server's SPF checks to fail because the registrar's mail rela...
HP Universal Print Driver - Sl...
PROBLEMRecently I switched a number of networked HP printers (Laserjet P4515n) to the universal print driver because the model-specific print driver was crashin...
How to Fix the Windows Managem...
A corrupt WMI repository can mess up things like the Symantec management agent and its ability to deploy software. If you check properties of "WMI Control" in ...
My Adventures in Spam Blocking
I hate spam. I detest it. And I'm not talking about the scrumptious processed meat product. I think you all know the spam I'm referring to—the kind peddling ...