Support blocking whole domains, not just email addresses!!!
Support blocking whole domains, not just email addresses. Many spammers simply change their handle and keep using the same domain, endlessly.
1st
ranked

-
Andrew Duong commented
I agree. Yahoo is just not a very secure email service. They are prone to data breach and at the same time my the email accounts are prone to spam attacks. The last thing is that they don't even have an option for domain blocking, just email address blocking. I got six spam emails over Christmas Day and Christmas Eve with the same domain.
Besides AOL, Yahoo is probably one of the worst online services when it comes to cyber-security over the 21st century.