DMARC, SPF & DKIM Validator
Pricing
$1.00 / 1,000 domain validations
Go to Apify Store
DMARC, SPF & DKIM Validator
Validate email authentication DNS records to prevent spoofing and ensure high email deliverability for your domains.
DMARC, SPF & DKIM Validator
Pricing
$1.00 / 1,000 domain validations
Validate email authentication DNS records to prevent spoofing and ensure high email deliverability for your domains.
You can access the DMARC, SPF & DKIM Validator programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.
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Each domain is checked for SPF, DMARC, and DKIM records.", "default": [ "google.com" ], "items": { "type": "string" } }, "domain": { "title": "Single domain", "type": "string", "description": "Single domain to validate. Use the 'Domains' field above for bulk scanning — this field exists for backwards compatibility." }, "dkimSelectors": { "title": "DKIM selectors", "type": "array", "description": "DKIM selectors to check for each domain. The actor queries {selector}._domainkey.{domain} for each. Add custom selectors if your ESP uses non-standard names (e.g. mailchimp, sendgrid).", "default": [ "default", "selector1", "selector2", "google", "mail", "smtp" ], "items": { "type": "string" } }, "stopAfterFirstValidDkim": { "title": "Stop after first valid DKIM", "type": "boolean", "description": "Stop checking additional DKIM selectors once a valid one is found. Disable to audit all selectors across multiple ESPs.", "default": true }, "timeoutSeconds": { "title": "DNS timeout (seconds)", "minimum": 1, "maximum": 60, "type": "integer", "description": "Maximum time in seconds to wait for each DNS TXT record lookup to respond.", "default": 8 }, "concurrency": { "title": "Concurrency", "minimum": 1, "maximum": 25, "type": "integer", "description": "Number of domains to validate in parallel. Higher values speed up bulk scans but increase memory usage.", "default": 5 }, "includeRawRecords": { "title": "Include raw DNS records", "type": "boolean", "description": "Include the full raw DNS TXT record strings in the output. 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It simplifies API development, integration, and documentation.
OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.
By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.
You can download the OpenAPI definitions for DMARC, SPF & DKIM Validator from the options below:
If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.
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