Answer a short questionnaire about your domain and mail setup, and this prompt kit builds your SPF, DKIM and DMARC DNS records, explains every tag and gives you a safe rollout plan from monitoring to reject.
What you get
- An 8-question intake covering domain, sending services, existing records, report mailbox, subdomains and risk tolerance
- A single merged SPF record with the DNS lookup count shown and kept at 10 or fewer
- DKIM record placement using your provider's selector, with a placeholder instead of an invented key
- A DMARC record that starts at p=none with aggregate reporting
- An explanation of each tag
- A step-by-step plan to tighten the policy without breaking legitimate mail
Who it's for
Developers, IT admins and founders setting up email authentication at an intermediate level.
Works with Claude, ChatGPT and other AI chats.
This kit is guidance, not professional security advice. Copy DKIM keys and SPF includes from your email providers' own setup pages, and test records with a DNS checker before tightening the policy.