My Method:
- Send the email and get the bounces on my email.
- Select all the bounced emails on Outlook and save them all as .TXT file so that I can then extract the all the text of all emails to a file.
- Put that file on a Ubunut Server and run a query to Extract all the emails from the file we created.
- grep -E -o "[-0-9a-zA-Z.+_]+@[-0-9a-zA-Z.+_]+\.[a-zA-Z]{2,4}" /path/to/file.txt
- Create Script to delete the Emails from the CRM...
- Create Script to add Do Not Contact on Mautic
And that's it. Good Luck