As you know we can add some emails in Yahoo Contacts to receive their emails in our inbox.Usually I receive email from different people from the same domain, for example: p1@example.com, p2@example.com, etc. These email addresses aren't constant, they sometimes change.How can I enter the mail addresses into the Yahoo contacts to receive all emails from example.com?
How can I whitelist a domain in Yahoo Mail?
email;yahoo mail
Under Options > Filters, click on Add Filter and set from: contains: @example.com move to folder: inbox.  When you click on Save, you're done with whitelisting that domain.