Block Domain In Yahoo Mail
Then select mail options.
Block domain in yahoo mail. If you still want to block by domain you have to switch to classic mail setup there and switch back to newer mail. Go to yahoo mail in a web browser log in to your account and select the settings gear icon in the upper right corner of the window. Step 1 log in to your yahoo account click the gear shaped icon and then select mail options to. Yahoo mail does not notify senders that you have blocked them.
You will need to use the yahoo website to do this you can t block a sender from the yahoo mail mobile app. Click settings on the top right click more settings on the bottom left in tiny letters its written switch to classic mail once on the old interface click on the account info drop down and then options and the blocked addresses under advanced options. When you block someone emails they send you never make it to your inbox. Next select spam in the left panel and start adding email addresses or domains to the blocked email addresseslist by typing in the field and clicking on add.
Keep in mind that while blocking a sender prevents them from contacting you using the blocked email address spam services will often use multiple disposable email addresses which makes blocking spam less viable than blocking a human being.