Hi all !
OSE user for two years now, I love zimbra ^^
Today, I was checking my configuration and turns out my server wasn't sending me all the sys emails (sendmail not pointing to zimbra...bad bad bad admin ^^). Now that is fixed, zimbra is sending me something like 3 emails per minutes saying :
sent by firstname.lastname@example.org(none) : déc. 15 15:50:09 : zimbra : unable to resolve host (none)
sooo I double checked my /etc/hosts, my server name is well configured, checked if my hostname was well configured in zimbra too (using postconf smtp_helo_name myhostname) and all good ... my bind server is also working like a charm.
The only thing I see is a random blank email without any sender or receivers in my Zimbra queue.
I checked the logs, but the only thing I see is zimbra sending me this email, nothing else (like, when or where is it generated?)
If you guys have any idea, it would be more than welcome ^^ My mailbox is exploding !