Sender setup
Sending stays locked until your email infrastructure passes real checks — the records below are looked up in DNS and parsed, not assumed.
Drafting and approval still work — messages simply wait here until the failing checks pass.
REACH_SENDER_DOMAIN / REACH_SENDER_FROM is not set
A dedicated outreach subdomain isolates reputation from transactional mail
No sending domain configured. Publish an SPF policy, or set REACH_SENDER_SPF_VERIFIED once you have verified it yourself
No sending domain configured. Publish a DKIM key, or set REACH_SENDER_DKIM_VERIFIED once you have verified it yourself
No sending domain configured. Publish a DMARC policy, or set REACH_SENDER_DMARC_VERIFIED once you have verified it yourself
Alignment requires SPF and DKIM to authenticate the same domain under an enforcing DMARC policy
Forward DNS for (unset)
Reverse DNS is the provider's responsibility for API-based sending
Set REACH_EMAIL_WEBHOOK_SECRET to verify provider webhooks
Complaint processing shares the bounce webhook configuration
A postal address is required before an opt-out footer can be built
Set REACH_SENDER_POSTAL_ADDRESS
Transactional Email Provider: NOT_CONNECTED
Domain reputation is reported by the provider's postmaster tools, not by REACH
Who your emails come from
- From name
- UNKNOWN
- From address
- UNKNOWN
- Domain
- UNKNOWN
- Postal address
- UNKNOWN
A physical postal address is legally required in every outreach email, so drafting refuses without one.
Configure these with REACH_SENDER_EMAIL, REACH_SENDER_NAME and REACH_SENDER_POSTAL_ADDRESS.