Install CyberPanel on Ubuntu and Create WordPress Website

Cyberpanel is a modern and free control panel loaded with features. It’s a great alternative to cPanel or Plesk. In fact, it outshines other open-source control panels like Virtuamin, VestaCP, CentOS Web Panel, etc. It works on top of the OpenLiteSpeed server. Apart from installing normal applications like WordPress, Joomla, Magento, Prestashop it also features […]

MailerQ installation and configuration on Ubuntu-Step by Step

MailerQ is premium Mail Transfer Agent (MTA), developed to sent bulk emails. It is loaded with some cool features like IP rotation, external MTA IPs, multiple domains, real time stat and so on. Requirements for MailerQ A domain from namecheap, Godaddy MailerQ license A Cloud or VPS with Ubuntu 20.04 ( minimum 4 GB RAM […]

Secret of IP warming – Plans, Schedule, Strategy & Pitfalls

IP warming or IP warm-up is strategically sending a low volume of emails and increasing it slowly. Basically, this is done to build IP reputation and domain reputation. So that ISP (Internet Service Providers) not only accepts large email volume from your server but also delivers them straight to the inbox. In this tutorial, you […]

Create Mail Server on Windows with Open Source hMailServer

Creating and setting up of mail server on Windows is not as difficult as perceived. But if you are looking for open-source free software to create mail/SMTP server, you certainly have very few choices. One of the open-source software for Windows mail servers is hMailServer. It installs just like any other software, but configuration could […]

Why Emails are going to Spam from my Domain?

Email marketing is a lucrative business and growing rapidly. It’s is not only effective but the cost per lead is very small compared to other ways of digital marketing. Also, in today’s world when everyone is digitally connected, what would be the best way to promote a product? But there are several mistakes newcomers do […]

Mailu Docker Compose Setup – Build Self Hosted Mail Server

Mailu is powerful full featured mail server build as a Docker image set. It is open source and free software backed by plethora of developers on github. Some of it’s features are Standard email server, IMAP and IMAP+, SMTP and Submission Advanced email features, aliases, domain aliases, custom routing Web access, multiple Webmails and administration […]

Install and Configure MailCow – Best Self Hosted Mail Server

Though there are several mailing solution for self hosted mail server, but installation and configuration can be headache some times. MailCow is fully feature loaded mailing script based on Dovecot, Postfix, SoGo and other open source software. It’s not easy to install, but also provides a modern web user interface for user and server administration. […]

How to Install Free SSL Certificate on Zimbra Mail Server

In article Install Zimbra Mail Server on CentOS 8, we learned to install Zimbra on CentOS. This article discusses steps required to install Let’s Encrypt free SSL certificate on Zimbra. Installing Free SSL Certificate on Zimbra: Method 1 This method is proven one though you have to manually do all the steps. Other method discussed […]

Install Zimbra Mail Server on CentOS 8 Step by Step

Zimbra is a very popular mailing solution used by thousands of big companies as well as organizations including academic institutions. It is developed and maintained by Synacor. It includes many features like email, chat, calendar, etc. Basically, Zimbra is collaborative software and known as Zimbra Collaborative Suite (ZCS). It is available in two editions one […]

What are DKIM, DMARC and SPF? How they affect email delivery?

Whenever we talk about email delivery to inbox first thing that pops up in our mind is email security protocols, which are none other than DKIM, DMARC, and SPF. They play key important role inbox delivery. In order to understand what role they play, let’s understand how receiving server concludes a particular email is spam […]