InboxGreen

Free email deliverability checker for SPF, DKIM & DMARC

3 followers

Free email deliverability checker for SPF, DKIM & DMARC

3 followers

Most senders don't know their SPF, DKIM or DMARC is broken until emails start bouncing or landing in spam. InboxGreen checks your domain's DNS records in seconds, no login needed. See what is passing, failing, or missing. The FixKit generates ready-to-paste DNS records for Cloudflare, Namecheap, Google Workspace and Microsoft 365. Includes 28 free DNS tools: blacklist checker, DKIM finder, SPF tester, DMARC analyzer, and more.

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Launch tags:Email•SaaS•Developer Tools

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Framer AI AgentsDesign and publish professional sites with AI

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Maker

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Hey Product Hunt! I'm Edgardo, the maker behind InboxGreen. I built this after watching too many developers and marketers send thousands of emails and get no response, not because their copy was bad, but because their DNS records were broken and their emails never reached the inbox. The free checker at /check scans SPF, DKIM and DMARC with no login needed. If something is broken, the FixKit generates the exact DNS records to paste into Cloudflare, Namecheap, Google Workspace or Microsoft 365. There are also 28 free DNS tools on the site, blacklist checker, DKIM selector finder, SPF tester, DMARC policy tester, and more. Happy to answer any questions about email deliverability, DNS setup, or anything else. Ask me anything!

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3mo ago

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