FIELD NOTES
Practical thinking for teams that operate email, not just send it.
Architecture, migration, identity, events, and delivery guidance built around the systems SendAxion actually exposes.
Sender identity field guide
How verification, SPF, DKIM, DMARC, DNS publication, and stream type fit around a sending domain.
Open note FIELD NOTESMTP move map
What to account for when moving an existing SMTP workload into SendAxion.
Open note FIELD NOTEMessage trace architecture
How message IDs, events, recipient responses, and bounce classification form an operational trail.
Open note FIELD NOTEEvent-feedback patterns
How SendAxion event types and webhooks can feed downstream application state.
Open note FIELD NOTESuppression behavior
How hard bounces and complaint signals can prevent repeated sends to bad recipients.
Open note FIELD NOTEDelivery posture
How DNSBL, DMARC, TLS reporting, domains, nodes, and IPs fit into the wider delivery picture.
Open note