Worried that your documents are landing in your recipients' spam folder?
Verify your domain with Zoho Sign's DomainKeys Identified Mail, or DKIM, to ensure that your documents reach their inbox.
Watch how to verify here
AVOID BEING MARKED AS SPAM
Go straight to their inbox
These days, most email providers use an authentication protocol to evaluate and sort incoming messages. This means emails that come from an unauthenticated sender may automatically be marked as spam. A secure DKIM record verifies your message's authenticity, so you can avoid such risks.
SEND SAFER EMAILS
Avoid impersonation
DKIM uses cryptographic techniques to prevent phishing and spoofing risks. Your email header will have a private key that can only be verified with your domain's public key. Any mismatch indicates tampering. This way, your emails can be safely traced back to you.
MAINTAIN A SECURE MAILING SYSTEM
Keep select services to trusted domains
With your domain verified, all your emails will carry a header with a private key as a digital signature. You can also list trusted domains that only allow SignForms and API access. Plus, you can even enable email warnings when users in your organization receive documents from unknown domains.