How to Check If Your Email Address Been “Blacklisted”
It has happened to everyone. You send an email to someone and they tell you they didn’t get it.
There are a lot of reasons why they might not have received it. In most cases they DID receive it, but it was filtered into their spam-junk-email folder. In other cases it may have been blocked or “blacklisted” by their email service provider.
Here’s an easy-to-use and free tool to test if your email address has been blacklisted: http://mxtoolbox.com/blacklists.aspx. Click on the green “Monitor This” button on the report it provides to get free updates going forward.