Email Validator

An e-mail verification tool including format verification, domain validation and MX recording control.

Features

• Email Format Validation: Validates email addresses against standard format rules
• Domain Validation: Verifies if the email domain is active and accessible
• MX Record Checking: Retrieves and displays MX (Mail Exchange) records for the email domain
• CSV Export: Automatically exports validation results to a CSV file with timestamp

Installation

1. Ensure you have Dart SDK installed (version ^3.6.0)
2. Clone the repository:

   git clone https://github.com/ibrahimsezer/email-validator.git

3. Navigate to the project directory:

   cd email-validator

4. Install dependencies:

   dart pub get

Usage

Run the application using:

dart run

The program will:

1. Prompt you to enter an email address
2. Validate the email format
3. Check domain validity
4. Retrieve MX records
5. Save results to a CSV file
6. Allow you to check multiple emails in one session

Dependencies

• http: ^1.3.0 - For making HTTP requests
• csv: ^6.0.0 - For CSV file operations
• intl: ^0.20.2 - For date formatting

Testing

Run tests using:

dart test

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Author

👤 Ibrahim Sezer

• GitHub: @ibrahimsezer
• Portfolio: ibrahimsezer.github.io