https://shipreadyai.dev/learn/findings/o10-spf-ok

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# An SPF record is published

Mail servers can see which services are allowed to send using your domain.

## Why AI-built apps get this

Mail records live in DNS, not in your code, so no coding agent touches them. The result is a password reset that lands in spam and a domain anybody can send mail as. It is one of the few serious items on a result that is fixed entirely outside the app.

## Evidence line

no TXT record beginning v=spf1 found for example.com

## The fix

Nothing to change here.

## Prompt

Keep the SPF record up to date as sending services change.