Effortless Email Validation and Domain Extraction with n8n
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Streamline your data processes with this n8n workflow that automatically validates email addresses and extracts their domains. Ensure data quality and gain valuable insights effortlessly.
About This Workflow
This n8n workflow provides a powerful and native solution for validating email addresses and extracting their corresponding domains. Designed for ease of use, it leverages n8n's built-in functionalities to process email data efficiently. The workflow starts with a manual trigger, perfect for testing or initiating automation. It then proceeds to generate random email data (which you should replace with your actual data source) for demonstration. The core logic lies in the 'Set these fields to extract domain' node, which utilizes JavaScript expressions to determine if an email is valid and to skillfully pull out the domain name. This makes it an indispensable tool for data cleansing, lead management, and any operation requiring accurate email data.
Key Features
- Native Email Validation: Utilize n8n's built-in capabilities to accurately determine if an email address is correctly formatted.
- Automated Domain Extraction: Seamlessly extract the domain name from any given email address.
- Customizable Data Input: Easily integrate your own data sources by replacing the sample data generator.
- Clear Output Fields: The workflow outputs the original email, a validation status, and the extracted domain for easy analysis.
How To Use
- Trigger the Workflow: Click the "Test workflow" button in n8n to initiate the process.
- Integrate Your Data: Replace the "Generate random data" node with your actual data source (e.g., a CSV file reader, database node, or API request).
- Configure Field Mapping: Ensure the incoming data from your source is correctly mapped to the
emailfield in the workflow. - Review Outputs: Observe the output from the "Set these fields to extract domain" node. It will contain the original
email, aValid Emailboolean, and theExtract Domainstring.
Apps Used
Workflow JSON
{
"id": "e0205cd6-496a-46cd-8aa1-39ae00c71af7",
"name": "Effortless Email Validation and Domain Extraction with n8n",
"nodes": 11,
"category": "Operations",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: e0205cd6-496a...
About the Author
Crypto_Watcher
Web3 Developer
Automated trading bots and blockchain monitoring workflows.
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