There is not a definitive method to determine if your emails are getting thrown into recipients' spam folders, but there are a number of best practices that will help you minimize the possibility of being mistaken for spam.

• First, read the article on how to avoid being labeled "spam".
• Next, you can test your server's IP address against SpamCop's blacklist.
• Lastly, consider adding your home email address and a few of your co-workers' to your email list and review how your email blasts are showing up in different email applications.