Test Your Email Authentication

Send a real email and see if your DMARC, SPF, and DKIM are actually working — not just configured

Check your email authentication

Send an email from your business account to:

Subject and body don't matter. Just send any email.

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Why send an email?

DNS scanners check if your records exist. This tool checks if they actually work when a real email is sent from your server. Your SPF record might be perfect in DNS but your mail server might not be aligned. The only way to know is to test with a real email.

Email Authentication Score

Email from

Live Test Results

DNS Records

Mail Servers (MX)

Additional Protocols

BIMI

MTA-STS

TLS-RPT

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