Matthew Meszaros 3739a36b67 feat: enforce the persisted SPF/DKIM/DMARC state as a real cold-send and warmup gate behind a 72h grace clock and an operator toggle, after first fixing the DMARC organizational-domain fallback in dnsauth so a dedicated sending subdomain covered by its parent's record stops reading as unauthenticated, adding auth_state to the four mailbox loaders that never selected it (which would have made the gate dead code), stamping auth_failing_since on entry to failing so a resolver hiccup can never stop a campaign, notifying the org on that transition, and reporting an all-gated pool as ErrDomainAuthFailing instead of a message about sending windows (#160)

2026-08-22 09:37:26 -07:00

..

dnsauth_test.go

feat: enforce the persisted SPF/DKIM/DMARC state as a real cold-send and warmup gate behind a 72h grace clock and an operator toggle, after first fixing the DMARC organizational-domain fallback in dnsauth so a dedicated sending subdomain covered by its parent's record stops reading as unauthenticated, adding auth_state to the four mailbox loaders that never selected it (which would have made the gate dead code), stamping auth_failing_since on entry to failing so a resolver hiccup can never stop a campaign, notifying the org on that transition, and reporting an all-gated pool as ErrDomainAuthFailing instead of a message about sending windows (#160)

2026-08-22 09:37:26 -07:00

dnsauth.go

feat: enforce the persisted SPF/DKIM/DMARC state as a real cold-send and warmup gate behind a 72h grace clock and an operator toggle, after first fixing the DMARC organizational-domain fallback in dnsauth so a dedicated sending subdomain covered by its parent's record stops reading as unauthenticated, adding auth_state to the four mailbox loaders that never selected it (which would have made the gate dead code), stamping auth_failing_since on entry to failing so a resolver hiccup can never stop a campaign, notifying the org on that transition, and reporting an all-gated pool as ErrDomainAuthFailing instead of a message about sending windows (#160)

2026-08-22 09:37:26 -07:00