Email Validation and Domain Extraction Workflow

This n8n workflow automates email validation and domain extraction using native functions. It starts with a manual trigger, allowing users to test email addresses either from a data source or a set of randomly generated emails. The workflow includes a sticky note for instructions, a step to generate or provide email data, and a set node where email validation and domain extraction are performed. The ‘isEmail()’ function checks if the email is valid, while ‘extractDomain()’ extracts the domain part of the email address. This setup is useful for automating email validation and data enrichment, especially when managing contact lists or preparing email campaigns.