Finding the route…
Finding the route…
Early mistakes land in reports or spam; only the last step refuses. Each stamp is the real check, as if the steps above were published.
Read live from its published records. DMARC policy: none.
This SPF errors, so it fails your real mail too. Enforcing DMARC now would refuse mail only SPF was carrying.
Only you know which servers should stay, so Stamp cannot write this one.
The SPF section of your report says how to fix it.
A mistake here is recoverable: forgotten mail lands in spam, not nowhere.
Read your DMARC reports for two to four weeks, to catch monthly senders. Fix anything of yours that fails.
Forged mail is refused, for your address and made-up subdomains.
Run quarantine until reports and spam stay quiet. Refused mail cannot be rescued.
Each reading is the real check on these records plus the steps before it. Nothing is published. A policy is a request receivers apply as they choose. No record stops an approved service sending as you, or a lookalike domain.