DKIM Checker
Check a domain's DKIM public key for a given selector. DKIM selectors aren't discoverable from DNS alone — check your mail provider's documentation (e.g. "google" for Google Workspace, "selector1" for Microsoft 365).
Check a domain's DKIM public key for a given selector. DKIM selectors aren't discoverable from DNS alone — check your mail provider's documentation (e.g. "google" for Google Workspace, "selector1" for Microsoft 365).