Hi,

Please refer this: https://wiki.zimbra.com/wiki/Spamming_troubleshooting
Note: If you use zimbra 8.8, the right path for postsuper is /opt/zimbra/common/sbin/postsuper

Regards,
Minh.

Hi, To use barracuda rbl you should register to barracuda at https://barracudacentral.org/account/register Spamassassin suggests to use non-forwarding caching DNS servers. Hence you should set up your own DNS server, for example BIND and disable forwarding for DNSBL queries (https://wiki.apache.org/...

Hi, You can have a look at my guide here: https://translate.google.com/translate?sl=vi&tl=en&u=https%3A%2F%2Fzimico.vn%2Fcai-dat-chung-thu-so-commercial-ssl-digicert-comodo-v-v%2F The original post is in Vietnamese and the above link is google translate link. If you want to install via the A...

Hi,
You can use both CLI and Admin console GUI to set this:
zmprov mcf zimbraSpamTagPercent 25
zmantispamctl restart
For GUI: Configure > Global Settings > AS/AV
Total score is 20 and 25% of 20 = 5 point.

Regards,
Minh.

Hi there,
You can follow this: https://www.missioncriticalemail.com/20 ... ion-guide/ and this: https://www.missioncriticalemail.com/20 ... ick-start/

Regards,
Minh.

Hi,
Could you show message's header of sending email and receiving email?
Regards,
Minh.

Hi David,
I see some info about Zimbra 9 which supports Zoom integration.
Regards,
Minh.

Hi,
You can have a look at DosFilter: https://wiki.zimbra.com/wiki/DoSFilter

Best regards,
Minh.

Hi there, With Zimbra OSS (free version) you will have email, calendar, task, briefcase, all in one place/server. You can have a look at Zimbra zimlet (http://www.zimbra.org/extend/) for useful additional features. In case you want file editing or chatting, video conferencing,... you can have a look...

Hi,
If you follow the Zimbra's wiki at https://wiki.zimbra.com/wiki/Steps_To_R ... ZCS_Server, you can see at the end of wiki, on your new NE server:
zxsuite hsm getAllVolumes
zxsuite hsm doDeduplicate <volume name of the store>

Regards,
Minh.