This code is written in perl language | Used on website https://everify.ricomart.com/
How to run this code ? First you need to have a software called as strawberry perl which you can download from https://strawberryperl.com/ Download as per your OS
Then you need to install some support files for the above script to work
Just open your terminal and fire the below commands
cpan install File::Find
cpan install File::Basename
cpan install Parallel::ForkManager
cpan install List::Util
cpan install Mail::CheckUser
All all the support files are installed now you are good to run the give code with the below given command
perl verify.pl
Make sure you keep all your email under a file called putemail.txt and all the good email will be paste to new file called good_Email.txt
More info on the above code can be found under https://blog.ricomart.com/everything-you-need-to-know-about-bulk-email-verification/