What does an SPF syntax checker do?

An SPF checker validates SPF record syntax and checks whether authorized email sending sources are configured correctly.

Can SPF records affect email delivery?

Yes. Broken or overly complex SPF records can cause authentication failures and email delivery issues.

SPF Syntax Checker & Validator

FAQ

Frequently Asked Questions

The SPF Raw Checker helps you inspect the SPF record directly from DNS in its raw format. This ensures your SPF record is correct and secure.

The SPF Record Checker validates the record, while the SPF Raw Checker analyzes the exact raw data from DNS for more detailed insights.

Follow the recommendations provided in the detailed report to resolve any syntax or configuration issues.

Our Happy Clients

Emails

Compliant

Failures

Countries

Domains Analyzed

Used and Trusted by Industry Leaders

‘YourDMARC secures emails, saves our time. Our small healthcare practice struggled with email security. YourDMARC's DMARC/DKIM combo and real-time alerts are a lifesaver! HIPAA compliance is a breeze now, and their support team is top-notch. ‘

Anshul A. Healthcare Manager

“YourDMARC responds quickly to the needs of our business. I've worked with many companies and what is most impressive and unique about yourDMARC is their ability to act as a true partner with aligned interests and not just one party to a transitional relationship. ”

Nick Kitchin CEO at Cumulus Energy Storage

“ Give 5 Star to this product and recommend this tool to the domain professional email owners. Good use of artificial intelligence and give only required alerts and information. I will recommend this product to domain and professional email owners.”

Deepak CTO at Softuvo Solutions