DMARC Validator API: Check and validate DMARC record

A JSON API to check if the DMARC record is present and valid. Use this API to verify the DMARC record configuration, ensuring your DMARC record is correctly configured and enforced.

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Consumes 5 credits per API call

# Example Curl request from the command line:
                          
curl -X POST "https://api.apivoid.com/v2/dmarc-validator" \
     -H "Content-Type: application/json" \
     -H "X-API-Key: YOUR_API_KEY_HERE" \
     -d '{"host": "paypal.com"}'

# Example JSON output for a 200 HTTP status code:

{
    "host": "paypal.com",
    "dmarc_host": "_dmarc.paypal.com",
    "cname_target": "",
    "has_dmarc_record": true,
    "dmarc_record": "v=DMARC1; p=reject; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com",
    "dmarc_records_count": 1,
    "domain_policy": "reject",
    "subdomain_policy": "",
    "dmarc_enforced": true,
    "rua_emails": [
        {
            "email": "d@rua.agari.com",
            "domain": "rua.agari.com",
            "has_mx_records": true
        }
    ],
    "ruf_emails": [
        {
            "email": "d@ruf.agari.com",
            "domain": "ruf.agari.com",
            "has_mx_records": true
        }
    ],
    "version": "DMARC1",
    "issues_found": [],
    "valid": true,
    "elapsed_ms": 78
}

Conduct a thorough DMARC record lookup and verification

Businesses and startups use this DMARC Validator API to lookup and test DMARC record of domains, check if DMARC is correctly configured or if there are warnings or errors that should be fixed.

Check DMARC Configuration

This API performs an analysis of the DMARC record and highlights any misconfiguration found.

Check DMARC Format

Ensure the DMARC record contains all required parameters and all is correctly configured.

Detailed Report

The API returns accurate and complete information about a domain's DMARC record.

Throubleshoot with Ease

Easily troubleshoot DMARC records using our API—verify and correct misconfigured entries.

Take a look at some real-world use cases of this API service

Our API can be used in many ways, from cybersecurity tasks to domain analysis/research tasks. Here we showcase the most popular use cases according to our customers usage:

Perform DMARC Tests

Test the DMARC record of your domains, verify that all is configured correctly, and fix any issue found.

Monitor Your Customers

With this API you can monitor the DMARC record of your customers for misconfigurations and improvements.

Better Risk Assessment

Ensure a company's domain has a properly configured DMARC record with enforcement enabled.

Domain Analysis Tasks

Scan a list of domains to identify those with correctly configured DMARC records for research purposes.

$host = 'paypal.com'; $apiUrl = 'https://api.apivoid.com/v2/dmarc-validator'; $apiKey = 'your_api_key_here'; $ch = curl_init($apiUrl); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/json', 'X-API-Key: ' . $apiKey]); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode(['host' => $host])); $response = curl_exec($ch); $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); if ($httpCode === 200) { $responseData = json_decode($response, true); print_r($responseData); }