# Google CheckMX

Google Apps Toolbox utility that checks MX, SPF, and DKIM DNS records to diagnose email delivery configuration issues.

**Type:** tool
**Added:** 2026-04-30
**Link:** https://toolbox.googleapps.com/apps/checkmx/
**Topics:** Dev Tools
**Tags:** dns

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## Links

- Directory entry: https://andrey-markin.com/directory/google-checkmx
- All directory entries: https://andrey-markin.com/directory
- Contact: https://andrey-markin.com/#contact