Mail Tester

Step 1: Send your email to the generated test address.
Step 2: Click Check score to get a deliverability report (headers, authentication, reputation, and SpamAssassin signals).
Test address
Status: —
Generating address…
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/ 10
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Legend: ≥ 8 green • 6–7.9 yellow • < 6 red status SpamAssassin: n/a

Issues (actionable fixes first)

0
SpamAssassin — ›
SpamAssassin assigns a score based on rules. If the score meets or exceeds the threshold, it is considered spam. This is a useful signal, but inbox placement also depends on authentication, reputation, and engagement.
(no report)
Authentication & header checks SPF / DKIM / DMARC / rDNS ›
DNSBL / blocklists Listed in red • Not listed in green ›