Question: how to check if your email is listed as spam?
Answer: multi.valli.org/lookup. This is one of our favorites because it's pretty comprehensive and checks 120+ blacklists. www.mxtoolbox.com/blacklists.aspx. MXToolbox is free. ...  www.dnsstuff.com/tools. You can check your IP address and your domain here for free. ...  www.dnsbl.info.