Spam-test. Test if your email adress / domain are on any blacklist or if anything is wrongly configured. Check for spf,dkim and other stuff. #pentesting #blueteam #cybersecurity #spam #tester

This is a simple way to test if your email security is ok.

Open a web browser and access https://mail-tester.com and copy the destination email on the page.
Then send a email to that address that you got from the page
Then go back to the web page and press Then check your score. (wait 1 min after sending your mail)
Then you will see the score.