SPF record lookup and enforcement #27

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opened 2026-04-16 20:56:17 -05:00 by blakeridgway · 0 comments
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Implement SPF record lookup and enforcement for inbound SMTP connections so that the server can verify sender legitimacy and reject unauthorized sources during the initial SMTP transaction.

Implement SPF record lookup and enforcement for inbound SMTP connections so that the server can verify sender legitimacy and reject unauthorized sources during the initial SMTP transaction.
blakeridgway added this to the Phase 2: Mail Hygiene milestone 2026-04-16 20:56:17 -05:00
blakeridgway added the
phase-2
label 2026-04-16 20:56:17 -05:00
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Reference: ArclineIT/email#27
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