email-deliverability 0.1.2

Comprehensive email deliverability management tools

Email Deliverability Management Library

A comprehensive Python library for managing email deliverability, providing tools and guidance for email authentication (SPF, DKIM, DMARC), sender reputation monitoring, email list hygiene, and IP warming.

Features

• Email Authentication

  • SPF record creation, validation, and analysis
  • DKIM key management and signature verification
  • DMARC policy configuration and reporting

• Reputation Monitoring

  • IP blacklist checking
  • Feedback loop complaint processing
  • Domain reputation analysis
  • Bounce rate analysis

• Email List Hygiene

  • Email format validation
  • MX record checking
  • Disposable email detection
  • List quality scoring and recommendations

• IP Warming Tools

  • Customizable warming schedules
  • Volume distribution by hour
  • Multi-IP warming management
  • Best practice recommendations

• Unified Facade Interface

  • Comprehensive deliverability checks
  • Simplified access to all tools
  • Actionable recommendations

Installation

pip install email_deliverability

Quick Start

from email_deliverability import DeliverabilityManager

# Initialize the manager with your domain and IP
manager = DeliverabilityManager(domain="example.com", ip="8.8.8.8")

# Analyze authentication setup
auth_results = manager.analyze_domain_setup()
print(f"Authentication Score: {auth_results['overall_score']}/100")

# Check IP reputation
ip_results = manager.check_ip_reputation()
if ip_results['status'] == 'clean':
    print("IP is not listed on any blacklists")
else:
    print(f"IP is listed on {len(ip_results['blacklisted_on'])} blacklists")

# Validate email addresses
emails = ["[e-mail]", "[e-mail]", "[e-mail]"]
validation_results = manager.validate_email_list(emails)
print(f"List Quality: {validation_results['analysis']['quality_level']}")

# Create an IP warming plan
warming_plan = manager.create_ip_warming_plan(daily_target=10000, warmup_days=30)
print(f"Warming schedule created for {warming_plan['warmup_days']} days")

# Get comprehensive deliverability status
status = manager.check_deliverability_status()
for recommendation in status['recommendations']:
    print(f"- {recommendation}")

Command Line Interface

The library comes with a full-featured command line interface:

# Check domain authentication
email-deliverability auth --domain example.com

# Check IP reputation
email-deliverability reputation --ip 192.0.2.1

# Validate email addresses
email-deliverability validate --email [e-mail]
email-deliverability validate --file emails.txt

# Run a comprehensive deliverability check
email-deliverability check --domain example.com --ip 192.0.2.1

# Generate an IP warming plan
email-deliverability warm-ip --ip 192.0.2.1 --days 30 --target 100000

# Update local resource cache
email-deliverability resources update

For full CLI documentation:

email-deliverability --help

Documentation

Full documentation is available at Read the Docs.

Development

# Clone the repository
git clone https://github.com/innerkore/email-deliverability.git
cd email-deliverability

# Create a virtual environment
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

# Install development dependencies
pip install -e ".[dev]"

# Run tests
python -m unittest discover tests

Contributing

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

License

This project is licensed under the MIT License - see the LICENSE file for details.