Is your email compliant — or quietly landing in spam?
Send one real email to the address below. We check the live SPF, DKIM and DMARC of that message, then grade your sending domain (MX, DNSSEC, MTA-STS, TLS-RPT, BIMI) A to F.
Send any email to this single-use address
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Waiting for your email…
Send from the mailbox/domain you want to test. The address expires in 30 minutes. We analyze and discard the message — we don't store your email.