Author Archive

What you need to know about IP address blacklisting

secureHaving your IP address end up on a so called ‘blacklist’ can be a troublesome experience, especially when not anticipated. In most cases, it is a sign that something is wrong on the server(s) you rent or own, or that maybe one of the end users hasn’t followed email sending guidelines. This post is dedicated to those who want to know more about IP address reputation and what can be done to resolve issues identified by other parties.

The ongoing fight against spam

As we have already explained in the Spam blogs (I and II), email spam continues to be an issue. Due to the ever-evolving problem of email spam, there is an understandable need to have measures to combat this. Over the years, several efforts have been made to prevent unsolicited emails from reaching email inboxes by a plethora of means. Many of these proposed solutions have had promising technical white papers but few have actually resulted in an implementation that is either scalable, reliable or both.

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