Set up DKIM for Zoho Mail
The exact steps in the Zoho Mail admin console, followed by a checker to confirm the record resolves once you publish it.
Steps
- Sign in to the Zoho Mail Admin Console and open Domains, then your domain.
- Go to Email Configuration → DKIM and choose Add / Create selector.
- Enter a selector name (for example zoho or zmail); Zoho generates the key for it.
- Publish the TXT record Zoho shows at <selector>._domainkey on your domain.
- Return to the console and press Verify once the record resolves.
Confirm it workedDKIM checker
DNS changes take time to propagate. Check the record once you have published it.