CM Email Blacklist (CMRB) - Domain & E-mail Tester
Domain & E-mail Tester
Navigate to Admin Panel -> CM E-Mail Registration Blacklist.
Click on Domain & E-mail Tester tab.
In the Domain & E-Mail Tester box, type in a domain/email and click check and see if the domain/email will be accepted or not.
If the domain/email is blacklisted, the words INVALID will appear and the search results will say that the domain/email is blacklisted.If the domain/email is whitelisted/not-blacklisted, the words VALID will appear and the search results will say that the domain/email is whitelisted.