What it does
A Claude Code subagent that helps make sure your email reaches the inbox. It reviews DNS authentication records (SPF, DKIM, DMARC), sending infrastructure, bounce and complaint handling and list hygiene, and points out reputation and compliance gaps.
Use cases
- 01Check SPF, DKIM and DMARC records for gaps
- 02Plan a warm-up for a new sending domain
- 03Set up suppression and bounce handling rules