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Hi Dude, today I will write a story about handling spam emails that have an encrypted zip file attachment. This article...
Hi Dude. Today, i will write about anti spam with spamassassin in Alma Linux 8.SpamAssassin is a free, open-source, flexible and...
Hi Dude, today i am get error message when sending mail to cpanel. There is error smtp fix 550 with detail...
Hi Dude. I want to share tips on how to get all email address and mail forwarder in cPanel. This is...
DMARC, SPF and DKIM are now a mandatory part of a mail server. DMARC In theory, DMARC stands for Domain-based Message...
Hi Dude. In a previous post, I have written 2 articles about the installing zimbra, which is preparation before installation and...
After making preparations in the previous post. So its time to continue install zimbra itself. This is step by step install...
Hi Dude, Zimbra is a popular open source mail collaboration suite. I’m going to install zimbra on Ubuntu 20.04. There is...
Hi Dude, today i will write about zimbra add and remove service from command line. Sometime we need disable or reactivated...
When we get this error, you can’t execute any Zimbra zmprov commands. This is devastating since daily Zimbra Admin users use...
Hi Dude, today i will post simple article about install postfix Ubuntu 20.04. Ok lets go. Postfix is open source mail...
Hi buddy, as a zimbra mail server user, I’ve experienced opening zimbra webmail only loading, stuck open webmail. Unable to open...
