If your list is opted-in and you keep it up to date, chill. You won't need to worry about accidentally emailing a genuine spam trap.
Spam traps are email addresses that help keep us all safe online, by blocking people who are trying to cause havoc and commit fraud. Malicious spam traps are email addresses and domains that harvest IP addresses in order to block and ransom them.
Learn more about spam traps, why nobody can find all of them and how to avoid malicious spam traps by downloading our spam trap guide.