Hello,
I came across a free mail server monitoring and blacklist notification service today at MX Toolbox. There are tools available for checking your MX records, blacklistings, analyzing e-mail headers, and monitoring that can send an alert to your mobile device if there appears to be a downtime or blacklisting on your mail server. The monitoring for one server is free. I configured their service to monitor the EmailQuestions.com mail server and will do an e-mail product review in a few weeks when I can gauge the amount of false positive alerts and have some statistics available from their web site.
-Raymond
I came across a free mail server monitoring and blacklist notification service today at MX Toolbox. There are tools available for checking your MX records, blacklistings, analyzing e-mail headers, and monitoring that can send an alert to your mobile device if there appears to be a downtime or blacklisting on your mail server. The monitoring for one server is free. I configured their service to monitor the EmailQuestions.com mail server and will do an e-mail product review in a few weeks when I can gauge the amount of false positive alerts and have some statistics available from their web site.
-Raymond
