DMARC Validator checks the Domain-based Message Authentication, Reporting and Conformance (DMARC) record for a domain to ensure it is correctly configured.

The DMARC Validator API provides a simple, reliable way to integrate dmarc validator functionality into your applications. Built for developers who need production-ready dmarc validator capabilities without the complexity of building from scratch.

View API Details →

Available on:

async function callDMARCValidatorAPI() {
    try {
        const params = new URLSearchParams({
            domain: 'paypal.com'
        });

        const response = await fetch(`https://api.apiverve.com/v1/dmarcvalidator?${params}`, {
            method: 'GET',
            headers: {
                'x-api-key': 'YOUR_API_KEY_HERE'
            }
        });

        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('Error:', error);
    }
}

callDMARCValidatorAPI();

curl -X GET "https://api.apiverve.com/v1/dmarcvalidator?domain=paypal.com" \
  -H "x-api-key: YOUR_API_KEY_HERE"

Get your API key: https://apiverve.com

📁 For more examples, see the examples folder

Choose your preferred programming language:

npm install @apiverve/dmarcvalidator

View NPM Package → | Package Code →

dotnet add package APIVerve.API.DMARCValidator

View NuGet Package → | Package Code →

pip install apiverve-dmarcvalidator

View PyPI Package → | Package Code →

gem install apiverve_dmarcvalidator

View RubyGems Package → | Package Code →

composer require apiverve/dmarcvalidator

View Packagist Package → | Package Code →

dart pub add apiverve_dmarcvalidator

View pub.dev Package → | Package Code →

implementation 'com.github.apiverve:dmarcvalidator-api:1.0.0'

Package Code →

go get github.com/apiverve/dmarcvalidator-api/go

Package Code →

• 🏠 API Home: DMARC Validator API
• 📚 API Reference: docs.apiverve.com/ref/dmarcvalidator
• 📖 OpenAPI Spec: openapi.yaml
• 💡 Examples: examples/

The DMARC Validator API is commonly used for:

• Web Applications - Add dmarc validator features to your frontend or backend
• Mobile Apps - Native SDKs for Android development
• Automation - Integrate with n8n, Zapier, or custom workflows
• SaaS Products - Enhance your product with dmarc validator capabilities
• Data Pipelines - Process and analyze data at scale

All requests require an API key in the header:

x-api-key: YOUR_API_KEY_HERE

Get your API key: https://apiverve.com

Every APIVerve endpoint returns the same envelope — check status, then read data:

{
  "status": "ok",
  "error": null,
  "data": { ... }
}

A real response from the DMARC Validator API:

{
  "status": "ok",
  "error": null,
  "data": {
    "host": "paypal.com",
    "dmarcHost": "_dmarc.paypal.com",
    "hasDmarc": true,
    "dmarc_record": "v=DMARC1; p=reject; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com",
    "rua": {
      "email": "d@rua.agari.com",
      "domain": "rua.agari.com",
      "valid": true
    },
    "ruf": {
      "email": "d@ruf.agari.com",
      "domain": "ruf.agari.com",
      "valid": true
    },
    "v": "DMARC1",
    "p": "reject",
    "valid": true,
    "isEnforced": true,
    "riskScore": 5,
    "riskLevel": "low"
  }
}

• 🏠 API Home: DMARC Validator API
• 💬 Support: https://apiverve.com/contact
• 🐛 Issues: GitHub Issues
• 📖 Documentation: https://docs.apiverve.com
• 🌐 Website: https://apiverve.com

We welcome contributions! Please see CONTRIBUTING.md for guidelines.

For security concerns, please review our Security Policy.

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

Built with ❤️ by APIVerve

Copyright © 2026 APIVerve. All rights reserved.