DKIM Selector Finder

Test a curated list of common selectors so you can discover likely DKIM records before running a targeted DKIM check.

Results

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What this tool checks

DKIM Selector Finder tests a curated set of common selector names so you can discover likely DKIM records before running a targeted DKIM lookup. It is useful when you know a domain sends mail but do not yet know which selector the provider uses.

When to use it

  • Look for likely selectors when documentation is missing or the provider is unclear.
  • Confirm whether a domain appears to publish DKIM through TXT or CNAME-based selectors.
  • Shorten the path from DKIM uncertainty to a targeted selector check.

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