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AdminToolsSmall tools. Clear answers.
TOOL CATEGORY

Email

Domain authentication, signing keys and sender policies. Choose a tile to open its own tool page.

Create DKIM recordsSigning keys, selectors and DNS TXT recordsRuns in your browserCreate SPF / DMARCEmail sender policies and record validationRuns in your browserAnalyze a test emailReal-message authentication and weighted mail-quality checksUses server checks

Local tools run in this browser. Network checks use this service.